Question

The length of a box is twice it's breadth and for times it's height. If the volume of box 8 square cm . Find its lateral surface area of box.

Answer 1

here is ur answer..

the length is 2b

lateral surface area=2hl+2hb

256=16b+48b

256=64b

b=256/64

b=4cm

.

hence ,length =12cm

breadth=4cm

volume=l*b*h

=4*12*8

=384cm cube..

hope it helps you