Question

The surface area of the six faces of a rectangular solid are 4,4,8,8,18and18 cm square. The volume of the solid in cm.cu is

Answer 1

Step-by-step explanation:

Surface area of cuboid is 2(lb+lh+bh)

l=18

b=4

h=8

Surface area = 2(72+144+32)

2(248)

Surface area=496

Answer 2

Answer:

Here the rectangular solid is cuboid.

Step-by-step explanation:

Volume of cuboid = l×b×h

= 18 x 8 x 4

= 576cu.cm