Math, asked by anvirathour33, 4 days ago

Find the area of a circle whose diameter is 220mm.

Answers

Answered by satnam77002

4

Given, Diameter of a circle =1.4m

So, radius of the circle r= 1.4

----- = m=0.7m

2

Then,

Area of the circle =πr 2 sq units

= 22

-----

7 ×0.7×0.7 m 2

=22×0.1×0.7 m 2

=1.54m 2

answer

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