Question

Find the volume of a cylinder of height 3cm and radius 2cm

Answer 1

SOLUTION

TO DETERMINE

The volume of a cylinder of height 3cm and radius 2cm

FORMULA TO BE IMPLEMENTED

Volume of a cylinder

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

Where r = Radius and h = Height of the cylinder

EVALUATION

Here it is given that the cylinder is of height 3cm and radius 2cm

So

r = Radius of the cylinder = 2 cm

h = Height of the cylinder

Hence the required volume of the cylinder

$\displaystyle \sf{ = \pi {r}^{2} h \: \: \: {cm}^{3} }$

$\displaystyle \sf{ = \frac{22}{7} \times {2}^{2} \times 3 \: \: \: {cm}^{3} }$

$\displaystyle \sf{ = \frac{22}{7} \times 4 \times 3 \: \: \: {cm}^{3} }$

$\displaystyle \sf{ = \frac{264}{7} \: \: \: {cm}^{3} }$

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Answer 2

Step-by-step explanation:

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