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Calculate the surface area of a cube when the length of a side a = 15cm.
Surface area = 6a^2​

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2 votes
The surface area of the cube is 1350cm^2
User Alexandre Lavoie
by
8.3k points
4 votes

Answer:


\boxed{ \sf 1350 \ cm^2}

Explanation:

Surface area of a cube = 6a²

a = side length

The side length is given 15 cm.


6(15)^2


6(225)


1350

The surface area of the cube is 1350 cm².

User Digvijay Upadhyay
by
7.7k points

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