Question

If ‘2r’ is the radius and ‘d/2’ is the diameter of a circle. Which of the following represents the area of circle

first answer gets the brainliest

Answer 1

Answer:

Mark as branlist first then I give ans

Step-by-step explanation:

Answer

Given area of circle =5544m

2

we know

area of circle =πr

2

πr

2

=5544

r

2

=

3.14

5544

=1765.6

r=42.01≈42cm

∴ Dameter of circle = 2r = 84m