2 years ago

Find the area of the circle. (Take pi 22/7

1 answer:

Vikki [24]2 years ago

6 0

Answer:

1386cm^2.

Step-by-step explanation:

radius of circle=21cm

area of circle(a)=?

we know,

A=pi r^2

=22/7×(21)^2

=1386cm^2

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