Register
If the radius of a circle is 6 inches, how long is the arc subtended by an angle measuring 70°?
214k views
2 votes
If the radius of a circle is 6 inches, how long is the arc subtended by an angle measuring 70°?

User Brainydexter
by
7.0k points

2 Answers

2 votes
Set up a ratio of distance to angle:

2pπ/L=360/α

360L=2πrα

L=(πrα)/180, given that α=70° and r=6 we have:

L=(420π)180

L=(21π)/9 in

L≈7.33 in
User Ryan Prechel
by
8.6k points
5 votes

Answer

7/3

Explanation:

User Motive
by
6.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.0m questions

11.6m 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!