Math, asked by worldofakpgmailcom, 4 months ago

A closed box in the shape of a cube has a total outer surface area of 150cm, what is

length of its side in cm?

Answers

Answered by shirishjha9839

2

Answer:

area of cube=6a²

therefore

6a²=150

a²=150/6

a²=25

a=√25

a=5

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