Maths-

General

Easy

Question

# A person is standing exactly at the centre of a circle. The distance of the person from the boundary of the circle is 3 ft. Find the area of the circle.

Hint:

### Given The distance of the person from the boundary of the circle

is 3 ft i. e distance from centre to boundary (or) radius.

Now find the area of the circle by substituting them in the formula

area of circle = .

## The correct answer is: The area of the circle is 28.274 sq. feet.

### ANS :- 28.274 sq. feet is the area of the circle.

Explanation :-

Given, the radius of circle is 3 ft

Then we get area of circle =

= 28.274 sq. ft

∴The area of the circle is 28.274 sq. feet.

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