Question

find the area of a circle whose radius is 2.8 m take π = 22\7

Answer 1

Answer:

24.64

Step-by-step explanation:

area=πr²=π(2.8)(2.8)=22/7*(28/10)*(28/10)

=24.64

Answer 2

Hey mate..

Area of the circle= pi . r^2
=22/7×(2.8)(2.8)
=22/7×7.84
= 22×1.12
= 24.64m^2

hope it helps
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