Question

find the volume of cylinder whose height is 5 cm radius of base is 4.2​

Answer 1

Answer:

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Answer 2

Given :

Height of the cylinder : 5 cm

Radius of the base : 4.2cm

To find :

Volume of the cylinder

Solution :

$\mathtt{volume \: of \: cylinder = \pi {r}^{2} h} \\ \implies\mathtt{ \frac{22}{7} \times {4.2}^{2} \times 5} \\ \implies \mathtt{22 \times 0.6 \times 4.2 \times 5} \\ \implies \mathtt{277.2 {cm}^{2}}$

Additional Information :

• A cylinder is a three dimensional figure .
• A cylinder is a closed solid that has two parallel (usually circular) bases connected by a curved surface.
• The bases are usually circular in shape.
• The perpendicular distance between the bases is denoted as the height “h” of the cylinder and “r” is the radius of the cylinder.