Question

The diameter of the base of a cylinder is 80 cm and height is 50 cm, then find its volume. (???? = 3.14)

Answer 1

Hello !

The diameter of the base of a cylinder is 80 cm and height is 50 cm, then find its volume. (???? = 3.14)

V = area of the base x height

$V = \pi \times (\frac{d}{2})^{2} \times h$

$V = 3,14 \times (\frac{80}{2})^{2} \times 50$

$V = 3,14 \times 1600 \times 50$

$V = 251200 cm^{3} = 251,2 dm^{3}$

Answer 2

hey here is ur answer

radius=80/2=40cm
volume=πr^2h

=3.14×40×40×50
=251200 cm^3