To the nearest hundredth, what is the area of a circle with a radius of 3 units? A. 29.61 square units B. 28.27 square units C. 9.42 square units D. 18.85 square units

Question

asked Jan 9, 2021 229k views

1 Answer

Eivindml · Answer 1 · 2021-01-14T20:25:32+0000

Answer:

B. 28.27 square units

Explanation

Use the formula:

A=πr²

To find area of circle

Plug in 3 for r in the equation:

A=π3²

To get an answer of approximately:

B. 28.27 square units