Ответ:
48 sm²
Объяснение:
S(AA1C1C)=ad
d=a√2;
S=a²√2=8√2; a²=8; a=2√2 sm
S=6a²=6×8=48 sm²
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Verified answer
Ответ:
48 sm²
Объяснение:
S(AA1C1C)=ad
d=a√2;
S=a²√2=8√2; a²=8; a=2√2 sm
S=6a²=6×8=48 sm²