Answers
Answers
面積が2c㎡の正方形の
1辺は√2cm
面積が4c㎡の正方形の
1辺は2cm
よって正方形ABCDの
1辺は2+√2cm
よって面積は
(2+√2)^2=6+4√2 c㎡
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
面積が2c㎡の正方形の
1辺は√2cm
面積が4c㎡の正方形の
1辺は2cm
よって正方形ABCDの
1辺は2+√2cm
よって面積は
(2+√2)^2=6+4√2 c㎡
Users viewing this question
are also looking at these questions 😉
ありがとうございます