Question

The circumference of a circular base of Cylinder is 44 cm and its hight is 15 cm. Then the volume of the cylinder is?

Answer 1

Answer:

2310 cu.cm

Step-by-step explanation:

Circumference of circular base of cylinder=44 cm

2πr=44

2×22/7 ×r=44

r=(44×7)/44

r=7 cm

Height of the cylinder=15 cm

Volume of the cylinder=πr square h

=22/7 ×7×7×15

=22×7×15

=2310 cu.cm

Answer 2

$\huge\underline\mathrm{AnswEr:-}$

Volume = 2310 cm³

$\huge\underline\mathrm{Given:-}$

↪Circumference of a circular base of Cylinder is 44 cm

↪ The height of cylinder is 15 cm.

$\huge\underline\mathrm{To\: Find:-}$

Find the volume of Cylinder = ?

$\huge\underline\mathrm{SoLution:-}$

We have given the Circumference of Cylinder is 44 cm

Circumference = 2πr

$\implies$ 44 = 2 x $\large{\sf {\frac{22}{7}}}$ x r

$\implies$ r = $\large{\sf {\frac{44 \:x\: 7}{2 \: x\:22}}}$

$\large\bf{<strong> </strong>r = 7 cm}$

Volume of Cylinder = πr²h

$\implies$ $\large{\sf {\frac{22}{7}}}$ x (7)² x 15

$\implies$ 22 x 7 x 15

Volume = 2310 cm³

Thus, the volume of cylinder is 2310 cm³

$\huge\underline\mathrm{ThAnKs...}$