nperfecto06 nperfecto06

14-02-2022
Mathematics

contestada

The circumference of a circle is three pi inches. What is the area of the circle?

Respuesta :

jcherry99 jcherry99

14-02-2022

Answer:

Step-by-step explanation:

C=pi*3 Given

Generally C = 2*pi*r so we need to solve for r

3 pi = 2*pi * r Divide by 2pi

3 pi/2pi = r

r = 1.5

Area = pi r^2

Area = pi * 1.5^2

Area = 2.25 pi

If you need a 1 number answer

Area = 7.065

Answer Link

Otras preguntas

_______ is the tendency of matter to resist any change in motion.

I'm having trouble on my math and I can't figure it out. The problem is: Among the fifty children at the book fair, b of them are boys. 30% of the girls at the

Which consist of sperm cells and egg cells?gametes tetrads diploids chromosomes

What is the value of the expression (9+15)/3+2?

when was dr barnardo born?

When a cell has reached its maximum size, what two alternatives does it have? When does the cell carry out one alternative over the other?

Progressive women reformers worked to: reduce wages limit the workday overturn the nineteenth amendment establish segregated schools in chicago

In 1789, the United States was about ________ its current size.

Explain the origins and practice of feudalism. Include and define the terms fief and vassal in your answer.

Explain how you can break apart one of the addends to make a ten to find the number of points Jeannie and Kevin scored. Jeannie 245 Kevin 227.