The surface area of a cube is 486 sq.cm.Find the area of the cube.
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Surface area of cube = 6a^2
486 = 6 * a^2
486 / 6 = a^2
81 = a^2
a (side) = 9 cm
Area of cube = Side ^ 3
= 9^3
= 729 cm^3
HOPE IT HELPS YOU.
486 = 6 * a^2
486 / 6 = a^2
81 = a^2
a (side) = 9 cm
Area of cube = Side ^ 3
= 9^3
= 729 cm^3
HOPE IT HELPS YOU.
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