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Clearnote
Q&A
Senior High
Mathematics
請教一下謝謝~
Mathematics
Senior High
Resolved
almost 2 yearsago
ch.o.
請教一下謝謝~
(B) 8. ) 8. 台東海濱公園內有一長方形的大相框,是提供旅客拍照打 卡的熱門景點。若將此長方形大相框靠在牆邊,如圖所示20 其長4D=300公分,寬4B=200公分。已知∠BCF=a且 4 tana =- 9 試求4點到地面的距離AH為多少公分? 3 (A)360 (B)400 (C)420 (D)480。 D a CH F
Answers
✨ Best Answer ✨
cyu
almost 2 yearsago
如圖,希望有幫助
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