Question

The diameter of a cylinder is 20 cm. If its height is equal to its radius, then find its volume ? (???? = 3.14)

Answer 1

hey here is ur answer

radius= 20/2
=10cm

height (h) =radius (r) = 10 cm

volume of a cylinder=πr^2h
= 3.14 × 10×10×10
=3140 cm^3

I hope this helps u

Answer 2

Heya user ____________________________________________________________________________________________________________
Diameter = 20 cm .
Radius =
$\frac{20}{2} = 10$
=10 cm .
Volume of a cylinder =
$\pi {r}^{2} h \\ 3.14 \times 10 \times 10 \times 10 \\ 3140 {cm}^{3}$
Thanks!!
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