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

in transcription what molecules and cell organelles are involved

What event is foreshadowed by Macbeth's aside in the scene? A.The King's murder B. Macbeth's insanity C. Macbeth killing his wife D. Malcolms's death

PLEASE HELP ASAP I NEED HELPPPP!!!

when a teacher is standing at the front of the class, the force of gravity is pulling her down towards the ground. The ground is pushing back with an equal and

Shana does not have good study habits because she writes down every single grade she earns on a test or assignment. Please select the best answer from the cho

Question 13(Multiple Choice Worth 2 points) Conducting foreign relations is an enumerated power of the executive branch enumerated power of the legislative br

what is it called when several species share a common ancestor

Cabinet members offer advice to the president. the vice president. the chief of staff. the Senate leader.

find the missing length in the diagram

Is a type of bullying that takes place when a person intentionally posts negative information about another that is not true