Math, asked by keahav4237, 1 year ago

The perimeter of one face of cube is 40 cm. find total surface area od cube

Answers

Answered by bishtdikshantdp2x1gj
2
side = perimeter/4

side = 40/4

side = 10 cm

total surface area =6a²
                            = 6*10*10
                            = 600 cm²
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