中3の三平方の定理の問題です。 （2）の答えの方で3√2はどこから来たのでしょうか？ あと高さはどこなのか教えて欲しいです！

cm 組 3/11 9/11 1/2×3×31 -(cm²) 2 4 9/11 4 cm² 204 番名前 学習日 高さと体積 側面の 高さ /100 (2) 四角錐 HABCDの体積を求めなさい。 → 四角錐 OABCD の高さをcm とすると, h²=92-(3√2)2=63.h=3√7 OA: HA=9:2だから, 求める体積は, 1/38×6×37×120 =8,√7 (cm³) オープンセサミ 3 右の図は, 1辺 が6cmの正四面体で m²) ある。 次の問いに答え m² なさい。 【12点×4】 (1) AOAB の底辺を ABとした 8√7 cm³ 10 H M

1〜10までなぜその答えになるか説明お願いしたいです🙇🏻‍♀️答えは丸してあります。

) for years even though they have to work in the same department. ③ regards ④ terms 1 They have been on bad ( ⑪accounts (2) reasons 2 One way ). (1) and other ), Robert will pay for what he's done. 3 Three sites are ( ① above but otherwise 3 or another so the other ) consideration for the new factory. of under 4 with 4 It is the world's most competitive and ( ① demand ) cycling race. demanding 3 demands to demand 5 6 7 I was aware of some of the studies in parapsychology that were being conducted at major universities across the country, but they did not ( ) my attention. ① fold 2 hold hold pay The promotion would make her about $750 a year ( ⑪better 2 change clear stand ) off. 4 head "Does he have reasons for not wanting to join the club?" "None ( )." ①how he knows of (3 who he knows that I know of ④ whom I know 8 They ask only a ( ① flattery 9 In the ( ①absence 10 of what a physician would charge. fraction fracture ) of any evidence, the police had to let Myers go. case ③3 time The Foreign Minister held talks with his German ( ①alternative coincidence way friction ). counterpart diplomacy

高校受験を控える弟のテストです。回答がなく困っています。どなたか回答してくれませんか？

BO (2)次は,かえで町で開催されるイベントのお知らせです。 Kaede Summer Festival We will have Kaede Summer Festival in Kaede Park in August. There will be more than 60 shops, and you can enjoy many events on stage. In the evening, you will see beautiful fireworks. Come and enjoy the summer! Schedule <Day 1> Saturday, August 10 From 9 a.m. to 9 p.m. 10:00 Yosakoi Dance 1:30 Music Performance by 6:00 Mr. William Teller Bon-Odori 7:00 Fireworks Show Information about Events Mr. William Teller will join our festival. He is a famous singer around the world. When he was younger, he lived in Kaede Town for one year. He decided to come back for Kaede Summer Festival this year. Come and enjoy his great music! <Day 2> Sunday, August 11 From 9 a.m. to 8 p.m. 000.00 00002 11:00 Dance Performance by children 3:00 Yosakoi Dance 6:00 Bon-Odori 7:00 Fireworks Show Kaede Yosakoi dance team will show their performance. They won a Yosakoi contest in Hokkaido last year. Their performance will be exciting. They have made their dance easy for the people of Kaede Town. You can dance with them! On the second day, children of the dance club at Kaede Elementary School will perform their dance. They practiced dancing hard for this festival. Enjoy their cool dance! will sď You can see the fireworks show from anywhere in the park. * Children under 13 years old can't enjoy the festival after 6 p.m. without a parent. (E) schedule anywhere どこでも W in evil won bis vti alueji ni rood asw.exp VT to adband pig box by var Joods moilimbi amox fox ral0Y+ rady (nam you of ved Imobre VIO 2008 in noble nibit won a toy tili da ni vil o bha alging so I -7-

14の(a)と(b)について教えて欲しいです。 bearingの求め方について解き方も教えて下さるとありがたいです。

150 40° 250 26m 14) A ship travels 70km bearing 121º, then 65km bearing 211°. Find the distance and bearing a) of the ship from the starting point. b) from the ship to the starting point.

possibleは最上級を強調する働きがあると書かれており、 直前にtheがあるから最上級が選べることは書かれていないので この問題においては安易にtheから最上級を選んではいけないということなのでしょうか？？

colved from ated fans than SS-E 27. It was decided to post the important safety video on the Internet - possible audience. to ensure that it reached the yori) nud (A) broadest (B) broad (C) broadly.ed (D) broaden 1(8) 20 (0) F sted

(2)と(5)の答えはウ、イであっていますか？

It took to - (注) high school 高校 broke 〜がするのに･･･かかった break (壊す)の過去形 fix- ~を修理する plastic ビニールの normal ふつうの elderly 高齢の taxi タクシー wind 風 get soaked ずぶぬれになる 番 turn (1) 次の英文を入れるのに最も適当な場所を、本文中の[ア]~[エ]のうちから一つ選び, その符号を答えなさい。 Don't be late for school. (2) 本文中の(A)に入る最も適当なものを、 次のア~エのうちから一つ選び, その符号を答え なさい。 ア ate breakfast ウ left the house イ took a bath H went to bed (3)英文の内容に合うように,本文中の(B)に入る言葉を英語で書きなさい。 ただし,語の数 は10~15語(, などの符号は語数に含まない。) とすること。 (4) 本文中の( )に入る最も適当なものを、次のア~エのうちから一つ選び、その符号を答え なさい。 ア difficult to talk to ウ easy to speak with イ interesting to learn about I normal to help (5) 本文の内容に合っている英文として最も適当なものを、次のア~エのうちから一つ選び、その 符号を答えなさい。 After Yuta took the plastic umbrella from the young woman, he gave her his smaller umbrella. When Yuta saw the elderly man, Yuta thought that the elderly man had some trouble. The elderly man was walking to his house because he liked to walk from the store to his house. イ After Yuta got to the elderly man's house, Yuta was sure that the elderly man wanted to meet the young woman.

ComprehensionのAとB両方分からないです。 教えてください🙇‍♀️

A Fermented foods A The special sheet Q. Listen and choose the best match for the pictures above. Part 3 fermentation Harmentéif(a)n/ rapidly rapidli dominant /dá(:)minant/ growth /grou0/ ferment(ed) /forment(id)/ soy (s51/ sauce/s5:s/ pickle(s) /pik(a)l(z)/ cuisine/kwizi:n/ exist /igzist/ collaborating /kǝlæbǝrèitin/ <collaborate naturally /næetf(ǝ)r(ǝ)li/ instead /instéd/ A Fish wrapped in the special sh Kanata introduces a variety of fermented foods in Japan Fermentation is another way to preserve food. A goo microorganism is added to the food. It grows rapid becomes the dominant microorganism present in the food and inhibits the growth of bad microorganisms. As grows, it changes proteins or sugars or both in the food and makes it more delicious. Japanese people eat many fermented foods: soy sauce miso, natto, Japanese pickles. Japanese cuisine could not exist. Without these foods Recently, collaborating with a university, a company in Japan developed a special sheet coated with a good microorganism. When you wrap meat or fish in this sheet, the good microorganism protects the food from bad microorganisms. The food naturally begins to ferment without spoiling, and its taste becomes richer and more delicious. The sheet may also solve the food waste problem. Restaurants that use the sheet can keep extra food longer instead of throwing it away. Hints for Understanding 「もし(今) 〜がなければ」 Without ~ 1.8 Without these foods, Japanese cuisine could not exist. ~がなければ Comprehension A Answer true or false. ・できないだろう (could not + 動詞の原形) 仮定法過去 1. Soy sauce, miso, and natto are Japanese fermented foods. 8 2. The special sheet for keeping food was developed by a company in the USA. 3. If restaurants wrap meat or fish in the special sheet, they will throw away less extra food. B Fill in the blanks. 1. Fermentation process A (① ) microorganism is (2 It grows rapidly and slows the (3 microorganisms. ) to the food. ) of (① ) proteins and (6 ) in the food. The food becomes more (⑦ ➡It (6 2. The special sheet The sheet (① \I/ ) the food from (2 ) microorganisms ) microorganism. because it is coated with a (3 GO Give Your Opinion A: Have you eaten fermented foods recently? B: OK, let me see. I ate ① natto How about you?

コンマ以降が文章になっていて、C以外は確実に接続詞ではないと考え消去法でDを選んだのですが、 解説がどういうことを言っているのかわかりません。

☐ noits to spot ayevu ayevius desugabelphone-e 13. Aya Hernandez was one of the top five finalists of the pianofort whom audience members will choose a winner. competition, (A) around d (B) during (C) from cing (D) above ------- enishslugen (8) Vinsluge (0) Vhsluge (a)

この英文の文法を教えて欲しいです。 (関係代名詞、不定詞など) 英語が苦手なのでどのような使い方をするのかなど教えてもらえるとありがたいです。

onference ánf(a)rans] im [éim] articipant artisǝpǝnt] sappointment isapintment] opose [prǝpouz] allenging elindsin] me to do mto do on one's appointment ... at all stantial stanf(ǝ)!] road [réilroud] instream instri:m] t is how ... e hope that... an impact on 3 In How did they come to publish their own paper? 2002, there was a study conference held by CHETNA an NGO that aims to help the children in slums. Among the participants, there were some children from a slum in South Delhi. They were shocked to learn that adults had no idea about what really goes on in a slum! To their disappointment, the children also learned that the media did not cover the issue at all! So they decided to join a project proposed by CHETNA. It was a G1 challenging plan to start a newspaper to let people know about the terrible conditions of kids living in the slums. G1 That is how Balaknama started. The children chose this name in the hope that their paper would serve as "the voice of children." In fact, their articles have sometimes had a substantial impact on society. In 15 2015, a shocking article appeared in Balaknama. It was about slum kids forced by police officers to remove bodies after railroad accidents. The mainstream media reported on the article and the government finally acted and stopped the police. 20 nsion Check id the children learn at a study conference held by CHETNA? roject did CHETNA propose? d the children name the newspaper Balaknama?

明日英検2級の二次試験を控えているのですが、ストーリを作る部分の推敲をしてください。手間がかかると思われますが、よろしくお願いします。字も相当適当です。💦

Your story should begin with this sentence: One Sunday afternoon, Masayo went to see a musical with her friend by car. The gas is running out. Ten minutes later MUSICAL 15:00~17:00 Half an hour later went to see One Sunday afternoon, Masayo a musical with her friend by car. She said the gas was running out. They were pressed. Ten minutes later They ware at a gus station. It was very Crowded So o, they couldn't put gass immediately so they were worried. about the time then. musical would start. Half an hour later, they They could started To It made them discouraged were at the theater. watch V from 3:20