Question

Radii of the circles are given below, find their areas
(1) 28 cm​

Answer 1

hope it will help you

please mark as branliest answer

Answer 2

Answer:

2461.76 cm^2 or 2464 cm^2

Explanation:

Given: Radius (r) = 28cm

Formula of Area of Circle is A = πr^2

Therefore,

A = 3.14 × (28 × 28)

A = 2461.76 cm^2

I have taken the value of pi as 3.14 here, can be taken as 22/7 aswell

If you take it as 22/7, the answer will be 2464 cm^2