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What is the volume of a cube (in cu.cm) whosetotal surface area is 384 sq. cms?
let the side of cube is = a
then wholesale total area = 6 $$r^{2}$$
given that wholesale total area = 384 sq. cms
then
6 $$a^{2}$$ = 384
a = 8
then we know that the volume of the cube = $$a^{3}$$ = 512 sq. cms Aanswer
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