Question

find the circumference and area of a circle of radius 14 cm

Answer 1

Answer :

Given radius of Circle = 14 cm

As we know that Area of Circle =

$= > \: \pi \: \times {radius}^{2} \\ \\ therefore \: area \: of \: circle \: = \\ \\ = > \: \pi \times 14 {}^{2} \\ \\ = > \: \frac{22}{7} \times 196 \\ \\ = > \: 22 \times 28 \\ \\ = > \: 616 \: m {}^{2} \\ \\ \\ = > \: now \: circumference \: of \: circle \: = \\ \\ = > \: 2\pi \times radius \\ \\ therefore \: circumference \: = \: 2 \times \frac{22}{7} \times 14 \\ \\ = > \: 2 \times 22 \times 8 \\ \\ = > \: 88 \: m \:$


Hope it would help you

Answer 2

Answer:

thanku so much for this answer