Register
If the radius of a circle is 4.5, what is the area?
201k views
1 vote
If the radius of a circle is 4.5, what is the area?

User Xiaomei
by
8.9k points

2 Answers

3 votes

Answer:

63.62

Explanation:

A= PI x r2 (squared)

= pi x 4.5(squared)

= pi x 20.25

= 63.62 units2

User Sakshi Gatyan
by
7.4k points
4 votes

Answer:

63.62 is the area of the circle

User Eabates
by
8.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.2m questions

11.9m 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!