Problem

9. What is the area of a circle with radius 2 ?

Solution

Step 1 :The problem is asking for the area of a circle with a radius of 2.

Step 2 :The formula for the area of a circle is \(\pi r^2\), where \(r\) is the radius of the circle.

Step 3 :Substitute 2 in place of \(r\) in the formula.

Step 4 :Calculate the area: \(\pi (2)^2 = 12.566370614359172\).

Step 5 :\(\boxed{12.566370614359172}\) is the final answer.

From Solvely APP
Source: https://solvelyapp.com/problems/8522/

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