Question

Find the volume of cylinder whose Diameter is 14 cm and height is 4 cm

Answer 1

Answer:

616c³

Step-by-step explanation:

Given,

Height=4cm

Diameter=14 cm

{ radius= diameter/2}

= 14/2

= 7cm

volume of cylinder=πr²h

=22/7×7×4

=154×4

=616cm³

hence, volume of cylinder is 616cm³

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Answer 2

Answer:

The volume of cylinder is 616 cm³.

Step-by-step explanation:

Solution :

We're given with :

• Diameter = 14 cm
• Height = 4 cm

Radius :

$\sf{\longrightarrow{\dfrac{Diameter}{2}}}$

$\sf{\longrightarrow{\dfrac{14}{2}}}$

$\sf{\longrightarrow{7\:cm}}$

$\rule{300}{1.5}$

The volume of the cylinder =

$\boxed{\sf{Volume \: of \: the \: cylinder =\pi{r}^{2}h}}$

$\sf{\longrightarrow} \: \pi \times ( {7})^{2} \times 4$

$\sf{\longrightarrow} \: \dfrac{22}{7} \times 49 \times 4$

$\sf{\longrightarrow} \:22 \times 7 \times4$

$\sf{\longrightarrow} \:154 \times 4$

$\sf{\longrightarrow} \: 616 \: {cm}^{3}$

Therefore, the volume of cylinder is 616 cm³.