the total surface area of a cube is 1350 sq.m. find its volume
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Total surface area of a cube is 1350sq.m. find its volume.
Let the length of the edge or side of a cube be = a meters
surface area of one face of a cube = a²
There are 6 equal faces on a cube.
Total surface area of a cube = 6 a² = 1, 350 square meters.
a² = 1, 350 / 6 = 225
a = 15 meters
Volume is equal to a³ = 15 * 15 * 15 cubic meters = 3, 375 cubicmeters
Total surface area of a cube is 1350sq.m. find its volume.
Let the length of the edge or side of a cube be = a meters
surface area of one face of a cube = a²
There are 6 equal faces on a cube.
Total surface area of a cube = 6 a² = 1, 350 square meters.
a² = 1, 350 / 6 = 225
a = 15 meters
Volume is equal to a³ = 15 * 15 * 15 cubic meters = 3, 375 cubicmeters
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