Saturday

April 19, 2014

April 19, 2014

Posted by **chandrasalon** on Monday, September 27, 2010 at 9:27pm.

Find the area of the smaller segment whose chord is 8" long in a circle with an 8" radius

- geometry -
**Reiny**, Monday, September 27, 2010 at 10:19pmmake a sketch and draw the sector.

Notice that if you take the segment away, you would be left with an equilateral triangle of sides 8, and of course the angle is 60°

The sector would be 1/6 of the area of the circle.

So find the area of the equilateral, and subtract that area from the area of the sector.

Let me know what you get.

- geometry -
**travis**, Wednesday, December 1, 2010 at 9:03pmFind the radius of the circle whose equation is (x^2 - 10x + 25) + (y^2 - 16y + 64) = 16.

**Related Questions**

geometry - Answer has to be in exact form.Find the area of a segment formed by a...

geometry - Find the area of the smaller segment whose chord is 8" long in a ...

math-geometry - The sum of the radii of two concentric circles is 40. A chord ...

Geometry - Find the area of a segment formed by a chord 8" long in a circle with...

Geometry - How would you solve these? The radius of a circle is 34 meters long, ...

can xome1 help me plzz im stuck - HELP PLZZ...A circle has radius 2 cm,(in that ...

Maths - AB is a chord with centre O and radius 4 cm. AB is of length 4 cm and ...

GEOMETRY CIRCLES - 1. Ab is a chord of a circle with center o and radius 52 cm...

Geometry about the circles - 1. Ab is a chord of a circle with center o and ...

Geometry about the circles - 1. Ab is a chord of a circle with center o and ...