Homework Help: geometry

Posted by Anonymous on Tuesday, March 8, 2011 at 3:39pm.

What is the area of the sector, in square units, determined by an arc with a measure 45° in a circle with radius 6? Round to the nearest tenth.

geometry - Reiny, Tuesday, March 8, 2011 at 3:53pm
A sector with an arc subtended by a 45° angle is 1/8 of the circle

Area of the whole circle = π(6)^2 = 36π

can you finish it?

Answer this Question

Related Questions

Geometry - The measure of the central angle of a sector of a circle is ...
trigonometry - please check my answers. 1.Find the area of the sector of a ...
geometry - FIND THE LENGTH OF THE RADIUS OF THE CIRCLE IS 9cm. THE ARC OF THE ...
geometry - I have a circle with a radius of 20in. Arc mEGF = 235(not shaded part...
math - Radius of a circle with a sector area of 3 square ft determined by a ...
Geometry - A 60 degree arc, of circle A, has exactly the same lenght as a 45 ...
TRIG HELP ASAP - I really need help on this problem. A sector has area of 15 in^...
Geometry - how to you solve: the radius of circle Z is 13.5 units long. Find the...
geometry - If a circle has an area of 100 pi square units and a chord of 6 units...
math - Whats the difference between an arc [of a circle]'s length and ...

For Further Reading

First Name:
School Subject:
Answer: