Question

Find the area and the circumference of
the circle.
a. r = 14 cm b. d= 21 cm​

Answer 1

Answer:

a. 14 cm

=> Circumference of circle

$2\pi$

=> 2 × 22/7 × 14

=> 88cm

b. d = 21

=> Radius = 21/2 = 10.5

Cicircumference of of circle =>

$2\pi$

2 × 22/7 × 10.5

=> 1.5 cm

Hope it help you❤❤