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3 votes
I need help please!

Picture below

I need help please! Picture below-example-1
User You Kuper
by
7.3k points

2 Answers

1 vote
The correct answer would be A
User Carl Colijn
by
8.7k points
3 votes

Answer:

The answer is A

Explanation:

A * 2 = 1/2πr^2 * 2

2A / π = πr^2 / π


\sqrt{(2a)/(\pi ) }=
√(r^2)

So, the answer is A because r =
\sqrt{(2a)/(\pi ) }

User Ahmad Khani
by
8.0k points

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