A circle has an area of n cm2. What is it’s radius. A. 1cm b. 2cm c. 1/2 cm d. Can’t be determined

Question

asked May 13, 2021 117k views

2 Answers

Marcelo Gumiero · Answer 1 · 2021-05-19T03:11:26+0000

Answer:

The answer is option D.

Explanation:

Area of a circle is πr²

where r is the radius

from the question the area is n cm² which is a variable and not a number therefore cannot be used to determine the radius of the circle.

Hope this helps you