find the total surface area a cube of side 9.6cm
Answers
Answered by
0
Step-by-step explanation:
Surface area = 6a^2
=6*9.6*9.6
=552.96
Answered by
0
Step-by-step explanation:
total surface area of cube = 6a²
a= 9.6cm
so, 6a²= 6×9.6²
= 6×92.16
=552.96cm²
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