Mathematics
Junior High

2問とも教えてください!

式と答えお願いします!

Answers

7(2乗)+5(2乗)+5(2乗)=49+25+25=99
ルート99cm

2(2乗)+4(2乗)+4(2乗)=4+16+16=36
36の平方根は、プラマイ6なので、
6cm

だと思います!

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