Question

Volume of cube is 1331 cubic cm. Find the LSA

Answer 1

Answer:

given by

volume of cube =1331 cm³

formula of volume of cube = a³

a³=1331

a=cubic root 1331

a=11 cm

hence, side of cube =11 cm

find LSA,so

LSA of cube =4a²

4*11²

4*121=484 cm²