Question

find the volume of a cylinder if the dinmeter of its base and altitude are d=7cmand h =12cm​

Answer 1

Answer:

$volume \: of \: cylinder = \pi \: {r}^{2} h$

Step-by-step explanation:

$\frac{22}{7} \times \frac{7}{2} \times 12$

$11 \times 12$

$\: = 132 \: {cm}^{2}$

Answer 2

Answer:

volume of the cylinder=πr^2h

r=d/2= 7/2

Step-by-step explanation:

22/7*7/2*7/2*12

462

the answer is 462