Question

What is the radius of the circle made by Ana's brother in the blue car? Use 3.14 for π and round your answer to the nearest tenth. Show your work.

Answer 1

220 feet and 126 feet are the circumferences of the two circles

Explanation:

Answer 2

See the explanation

Explanation:

Given data

Although we are not given any two vital parameters that are needed to find the radius of a circle

The first is the circumference

And the second is the area

To find the radius with a given circumference we use

C=2πr

To find the radius with a given area we use

A=πr^2