Monday

September 1, 2014

September 1, 2014

Posted by **leena : aww maths !!! help me** on Thursday, July 11, 2013 at 9:28am.

1. 8 inches

2. 4 inches

- maths -
**Writeacher**, Thursday, July 11, 2013 at 10:18amhttp://www.khanacademy.org/math/geometry/basic-geometry/circum_area_circles/v/circles--radius--diameter-and-circumference

Watch this teaching video. Take notes; replay if needed; work it out.

Then let the math tutors know the answers you come up with. Someone will then be able to check your work for you.

**Related Questions**

Math - Circle C has radius 4 inches. Circle D had radius 9 inches. These two ...

MATH HOMEWORK - Find the circle circumference and circle area with a circles ...

math - a rectangular container with dimensions 10 inches by 15 inches by 20 ...

math - the circumference of a circle is 4 inches. Find the radius and area..

Geometry - A dartboard consists of five concentric circles. The radius of the ...

triggg - Suppose a circle has a radius of 4.5 inches. If you double the radius ...

Math/Statistics - A simple dartboard has three areas…the main board has a radius...

Math - A simple dartboard has three areas the main board has a radius of 9 ...

Math - The circumference of this circle is approximately 66 inches what is the ...

geometry - If a chord 10 inches long is 5 inches from the center of a circle, ...