gailpanetti gailpanetti

24-01-2021
Mathematics

contestada

What is area of circle that has circumference of 12pi

Respuesta :

24-01-2021

Answer:

36pi

Step-by-step explanation:

Since the formula for the circumference is C=2*pi*r

12pi=2*pi*r we can divide and get r=6 cm

Then, we can use the formula for the area of a circle: Area=pi*r^2 and get Area=pi*6^2=36*pi.

Answer Link

Otras preguntas

Please help solve this equation step by step?? 4x-2+x=-2+2x

What ended William Penn’s outright ownership of Pennsylvania?

If 25 percent of x is 80 what is 90 percent of x

What are the x-solutions for the equation below? Select all that apply. 4x2 - 30 = 34

Mercury has an atomic number of 80. How many electrons are there in an isotope of mercury-204?

The function E(t)=4^8*4^t approximates the number of nematodes in a certain sample of fresh compost after t days. Find the initial number of nematodes when t=0.

Help me please I think the rate of change is 35 but don’t know how to graph I’m tenth grade

Which of the following did Mohandas Gandhi do in his effort to end British colonialism? A. He urged Indians to use violence against the British. B. He asked t

Sexual harassment ADR." Jenny works at the Mexican fast-food restaurant which is owned by an international company located in Mexico. Jenny is very angry with h

please help asap :-D:-D:-D:-D:-D