Question

find the volume of a cylinder h=20cms , r =7​

Answer 1

Answer:

V≈3078.76 is the answer of your question

Answer 2

Answer:

$volume = \pi {r}^{2} h$

So, Volume =

$\frac{22}{7} \times 7 \times 7 \times 20 \: cm {}^{3}$

= 308 cubic cm

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