. Find the L S A T S A and volume of a cube of side 5 cm


Best Answer

Explanation:

Let each edge of the cube is a, then the lateral surface area of the cube is 4a2

Given, a cube of side a=5 cm 

Thus, the lateral surface area of a cube

=4 (5)2

=4 ×25

= 100 cm2

The total surface area (or surface area) of a cube is 6a2

Thus, the total surface area of a cube

=6(5)2

=6×25

=150 cm2

And the volume of the cube is a3.

Thus, the volume of a cube

=(5)3

=5×5×5

=125 cm2

Final Answer: Lateral surface area, the total surface area and the volume of a cube with a side of 5 cm is 100 cm2,150 cm2  and 125 cm2 respectively.

 

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