Register
If the radius of a circle is 3 ½ inches, what is the circumference? Round to the nearest whole number 38.465 in 7 in 10.99 in 22 in
13.2k views
1 vote
If the radius of a circle is 3 ½ inches, what is the circumference? Round to the nearest whole number

38.465 in


7 in


10.99 in


22 in

User Pilchard
by
7.7k points

1 Answer

1 vote
The circumference formula is C=pi*d
If the radius is 3 1/2, then the diameter must be 7
C=pi*7
So the circumference equals 22 in

Hope this helps
User Oleg Dats
by
7.7k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers

Other Questions

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
Write words to match the expression. 24- ( 6+3)
Link Copied!