Question

the T.S.A of cube is 1350sq in find it volume

Answer 1

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Answer 2

The formula for T.S.A of cube is $6x^2$ where x is the length of a side of the cube.

We are given the T.S.A = 1350, so,

$1350 = 6x^2$

$225 = x^2$

$x = 15$

Now, we have one side of the cube and we know all sides of a cube are equal.

The formula for volume is $x^3$

so,

$x^3 = (15)^3$

$x^3 = 3375$