Mathematics
Senior High
外接円の半径RとPHの長さの求め方が分からないので教えてください
20
練習
1
すい
PA=PB=PC=3,AB=BC=CA=4である三角錐 PABCの体
積V を求めよ。
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外接円の半径RとPHの長さの求め方が分からないので教えてください
Users viewing this question
are also looking at these questions 😉
分かんないです😭