Register
Find the exact area of the sector of the circle with the given radius and central angle.
56.7k views
5 votes
Find the exact area of the sector of the circle with the given radius and central angle.

Find the exact area of the sector of the circle with the given radius and central-example-1
User Harkl
by
6.6k points

1 Answer

3 votes
Area of sector = (1/2) * r^2 * α where α = the angle in radians

= 1/2 * 12^2 * π/3

= 72 π / 3 = 24 π Answer
User Mlc
by
7.3k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.0m questions

10.7m 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
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!