The total surface area of cube is 486 cm square.find volume

1.	The total surface area of cube is 486 cm square.find volume
Answer» 729 cm³ Volume of a cube =a cubeYaa of cube=6L square then put the values in the formula then evaluate T. S. A of cube= 6a2 486 =6a2 486/6 =a2 81 =a2 a. = 9cmVolume of cube = a3 = 9.9.9 = 729cm3

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