中1の投影図について質問です。 四角2の問題で、なぜ高さが4㎝になるのかがよく分かりません。どのような見方をすれば4㎝に見えるのでしょうか。3年生？くらいで習うような高さの求め方みたいなのはよく分からないのでなるべく中1でも分かるような感じでお願いします。 わがままですいま... Read More

1 三角柱 ABCDEF の体積は、 三角錐 ABCP の 1/1×4×4×8=64(cm)だから, 体積は,64×12=16(cm²) よってBP=xcm とすると,1/3×(1/2×4×4)×x=16 8 が成り立つから,これを解いて, 0x=16, x=6 2 右の図で, DE = BC だから,正四角錐の底面は, 1辺が 4cmの正方形。 また, AB=4cm で, ABの長さは、側 面の二等辺三角形の, 4cmの辺を底辺としたときの高さ に等しい。 したがって,正四角錐の表面積は, (側面積)+(底面積)=(1/2×4×4)×4+4=32+16=48(cm²) B D (立面図) (平面図)

すみません、至急お願いします。 問1から問9まで教えてください🙇‍♀️

Unit 4 長文問題] もしも時間を戻せたら? ) able to change the past? If you 1 Do you ever wish you (2) had that ability, maybe you would spend more time practicing soccer, learn the instrument that you always wanted to play, study harder for that big test, or try to save more money for the future. 2 What would you do if you had the ability to turn back the clock? This was a question which Mr. Woodall, a high school teacher in Philadelphia, asked his students. Mr. Woodall wanted to know what was important to his students but was pleasantly surprised to see the results. I think their answers will be very interesting to you, too. Hou 3 Mr. Woodall expected to see answers (which were connected to the own good of the students, but (3) he was wrong. The majority of the which he received from his students were for the good of answers (う) others. Target ① 関係代名詞 ②仮定法・間接疑問文 66 4 A very common answer he found was, “(4)If I could turn back the clock, I would take back some things that I said to a friend.” Apparently, many of the students regretted saying something (5) friends and wanted to change that. Surprisingly, close to 40% of the students answered this way. 7) hurt their 5 (7) (6) Another common answer was about pets. "If I were able to turn back the clock, I would spend more time with my dog," or "I would be nicer to my cat," were some common answers. Almost 25% of the students missed their pet very much and wanted to show more love. These pets included dogs, cats, birds, rabbits and other animals. turn back and M (時計を) 巻き戻す pleasantly 心地よく expected to 6 There were other answers about reading more books, studying harder, or eating less junk food. However, Mr. Woodall was quite impressed with his students and their concern for others. He decided to share all of the answers with his students, and the students enjoyed hearing the different answers. Mr. Woodall decided to try this activity with his students every year. By asking, he felt he would learn a lot about his students. 〜するだろうと思う good majority , t take back 取り消す apparently close to どうやら~らしい t be nice to 〜にやさしい de 問 1 (1) ( 問2 問3 い。 1.9 ( junk food ジャンクフード concern for . 〜への気遣い、配慮 (4

But it dosen't (must/teach/study/we/us/why). この文を並び替えた時の英文と日本語訳わかる方どなたか欲しえてほしいです

why don't you join us？ 私達に加わりませんか？ なぜこの訳し方になるのかわかりません。whyってなぜですよね？

日本列島の真下の浅いところで起こる地震は、プレート内の何が動いて起こりますか。 解説もお願いします。

Nothing is more important than love in this world. の訳し方を教えてください

「彼がきっかけで､野球を勉強し始めました。」を英訳して欲しいです🙇‍♀️

⑴、⑵共にわかりません。この冊子の解答には答えだけがあって解説がないので解き方をお願いしたいです。(図々しくて申し訳ないです) 解答は、⑴10、⑵2 です。 よろしくお願いします。

C1 次の各問いに答えなさい。 (1)(a-y+5)(x+y-5) を展開したときの, y の係数を求めなさい。 (2) (x-x+1)(4.x + 3.x + 2x + 1)を展開したときの, x2の係数を求めなさい。

古文の訳し方のコツ教えて欲しいです😭

schoolworkと homework の違いはなんですか？ schoolworkは単語帳に学校の課題と訳されていますがひっくるめて宿題ですよね?この2つの違いがわかりません。