Question

Find the volume and surface area of the following cuboid
Length is 75cm
Breadth is 50 cm
Height is 1 m
Hint:
The formula of volume = length into breadth into height
The formula of area = 2[(length into breadth)+(length into height)+(breadth into height)]

Answer 1

Answer:

37500 square cm, 32500 square cm

Step-by-step explanation:

volume=lbh=75×50×100=37500 cubic cm

surface area=2(lb+bh+hl)

=2(75×50+50×100+100×75)

=2(3750+5000+7500)

=32500 square cm