Register

The circumference of a circle is 3π cm. What is the area of the circle? Question 3 options: 9πcm2 1.5πcm2 6πcm2 2.25πcm2

The circumference of a circle is 3π cm. What is the area of the circle? Question 3 options: 9πcm2 1.5πcm2 6πcm2 2.25πcm2
112k views
15 votes
The circumference of a circle is 3π cm. What is the area of the circle?

Question 3 options:

9πcm2

1.5πcm2

6πcm2

2.25πcm2

User Heisthedon
by
8.0k points

1 Answer

10 votes

circumference of circle: 2πr

  • 2πr = 3π
  • r = 1.5 cm

area of circle: πr^2

  • πr^2
  • π(1.5)^2
  • 2.25π
User KungWaz
by
8.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!