Find the area of the circle. Leave your answer in terms of pi diameter is 4.1 m

Question

asked Apr 12, 2018 92.8k views

2 Answers

Fimbulvetr · Answer 1 · 2018-04-17T07:24:28+0000

Answer:

Area of the circle will be (4.20
$\pi$ )

Explanation:

We have to find the area of the circle with diameter given is 4.10 m.

Since radius of a circle is represented by
((diameter)/(2))

Therefore, radius of the circle =
((4.1)/(2)) = 2.05 m

Formula of the area of a circle is A =
$\pi r^(2)$

So area of the circle with radius 2.05 m will be

A =
$\pi (2.5)^(2)$

= 4.20
$\pi$

Area of the circle will be (4.20
$\pi$ )