Question

a wooden cylinder of length 14 centimeter as a diameter of 8 centimetre what is the volume of the cylinder emd ​

Answer 1

Answer:

volume of cylinders equals to pi r square h

Explanation:

if the length is 14 cm then the radius will be 4cm,

volume of cylinder22/7×4×4×7=704cm cube

Answer 2

Answer:

704 cm³.

Explanation:

As we know,

Volume of a Cylinder=

$\pi \: r^{2} h$

where, r= Radius of the Base and

h= Height of the Cylinder

Here, Diameter of the Cylinder= 8cm

So, Radius= ½Diameter

Radius= 4cm

and Height=Length of the Cylinder

So, Height=14cm

Substituting the values of Radius and Height

r=4cm and h=14cm

Volume=

$(\pi \times {4}^{2} \times 14) {cm}^{3}$

$taking \: \pi = \frac{22}{7}$

$( \frac{22}{7} \times 4^{2} \times 14){cm}^{3}$

Volume= 704 cm³.

Hope you get this!