the surface area of a cube is 216sq. cm. What is its volume
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1
total surface area of cube is 6a^2
6a^2=216
a^2= 216/6
a^2= 36
a = root 36
a = 6
now volume of cube is edge × edge× edge
so 6×6×6 = 216 cm ^3
6a^2=216
a^2= 216/6
a^2= 36
a = root 36
a = 6
now volume of cube is edge × edge× edge
so 6×6×6 = 216 cm ^3
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Surface area of a cube = 216 sq.cm
6a² = 216
a² = 216/6
a² = 36
a² = 6²
a = 6 cm
Volume of a cube = a³
= 6³
= 216 cm³
6a² = 216
a² = 216/6
a² = 36
a² = 6²
a = 6 cm
Volume of a cube = a³
= 6³
= 216 cm³
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