Question

2. The length of a cuboid is 4 m, width is 5 m
and height is 12 m. What is its volume
and surface area?​

Answer 1

Answer:

V=L+B+H

V=4+5+12

V=21

Answer 2

Answer:

Volume =4*5*12= 240m^3

Surface area = 2(4*5+5*12+12*4)

=2(20+60+48)

=2*128=256m^2