Question

volume of a cube is 216^3 find its total surface are

Answer 1

hey..

volume=216cm^3

side=6cm

TSA=6a^2
=6×36
216 cm^2

Answer 2

${a}^{3} = 216$

$a \: = \sqrt[3]{216}$

$a \: = \sqrt[3]{6 \times 6 \times 6}$

$a = 6$

$tsa \: = 6 {a}^{2}$

$6 \times {6}^{2}$

$216 {cm}^{3}$

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