Question

Find the area of circles
having the following radii i) 28m​

Answer 1

Step-by-step explanation:

Heya !!!

This is your answer.

Given :-

Diameter = 28 cm.

Radius = D/2 = 14 cm.

Area of circle = πr²

Hence the area of the given circle is 616 cm².

Hope it helps

Answer 2

Answer:

πr²sq units

22/7 x 28 x 28 =

22 x 4 x 28 =

2464 m²

here is your answer the 28 is cancelled by 7 and gives 4

hope it was helpful