Find the volume of a cubiod box whose surface area is 486 cm square
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Surface area of cube=6*l^2
486cm^2=6*l^2
486/6cm^2=l^2
81cm^2=,l^2
√81cm=l
9cm=l
Volume of cube= Side*Side*Side
=(9*9*9)cm^3=729cm^3
486cm^2=6*l^2
486/6cm^2=l^2
81cm^2=,l^2
√81cm=l
9cm=l
Volume of cube= Side*Side*Side
=(9*9*9)cm^3=729cm^3
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