Question

Find the area of a circle with a radius of 2

Either enter an exact answer in terms of or use 3.14 fort and enter your answer as a decimal
units

Answer 1

Area of circle = 12.56

Explanation:

Given Data:

Radius of circle = r = 2

`\pi = 3.14`

To find out:

Area of circle = ?

Formula:

Area of circle =
`\pi r^(2)`

Solution:

Area of circle =
`\pi r^(2)`

Area of circle =
`3.14 (2)^(2)`

Area of circle =
`3.14 (4)`

Area of circle = 12.56