The circumference of a circle is 15π centimeters. what is the area of the circle in terms of π?

a. 7.5π cm²

b. 15π cm²

c. 56.25π cm²

d. 225π cm²

C.56.25π cm²

Step-by-step explanation:

The circumference of a circle is given by

C = 2 * pi *r

15 pi = 2 * pi *r

Divide each side by pi

15 = 2r

Divide by 2

15/2 = 2r/2

7.5 = r

We want to find the area

A = pi r^2

A = pi (7.5)^2

A = pi *56.25

A = 56.25 pi

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.

the correct answer is b. negative exponential growth.

step-by-step explanation:

you can tell it's an exponential function because it decreases rapidly then levels out and never touches the x-axis.

it is negative because the y-axis decreases as the x-axis increases.

therefore it is a negative exponential growth graph.

hope i !