Question

Find the area of a circle of radius 21 cm . Kindly say the answer fast . the first answer will be marked the brainliest . Plss

Answer 1

Answer:

Given:

Radius of a circle,r=21cm

Area of the circle=πr²

A=π(21)(21)cm²

A=441πcm²

So the area of the circle=441πcm²

Step-by-step explanation:

Hope it helps you.......