1.

The total surface area of a cube is 1350.sq.m. find its volume​

Answer»

total surface AREA of cube =1350 sq mLet the SIDE of cube are s meterThen surface area of cube =6s2=13506s2=1350⇒s2=225⇒s2=225⇒s=15⇒s=15mThen side is 15 CMTHEN VOLUME of cube =s3=(15)3=3375m3s3=(15)3=3375m3



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