Question

Area of base of cuboid is 20 cm2 and height is 5cm then its volume is ________​

Answer 1

Answer:

Given that l=20cm, b=12cm, h=9cm

∴T.S.A=2(lb+bh+lh)

=2[(20×12)+(12×9)+(20×9)]

=2(240+108+180)

=2×528

∴T.S.A=1056cm

2

Answer 2

Step-by-step explanation:

volume of cuboid = length × breadth × height

given that,

length × breadth = 20cm^2

height = 5cm

so volume = 20cm^2 × 5cm =100cm^3