Question

a flower bed surrounds the base of a tree. It is enclosed by stones to form a circle that measures 25.12 feet around. What is the radius of the circle?

Answer 1

Answer:

The radius of the circle is 4 ft

Step-by-step explanation:

We know that the length of circumference of a circle is:

L = 2*π*r;

L is the length of the circumference;

r = radius of the circle;

Getting r:

r = L/(2*π);

Our problem gives us L = 24.12 ft, so:

r = 4 ft.

Answer 2

In this exercise we have to use the knowledge of circles to calculate its radius, so we have to:

The radius of the circle is 4 ft

the equation of the circle is given by:

$L = 2*\pi*r$

where:

• L is the length of the circumference;

• r = radius of the circle;

Getting r:

$r = L/(2*\pi)\\L = 24.12\\r = 4 ft.$

See more about circles at brainly.com/question/11833983