Sunday

December 21, 2014

December 21, 2014

Posted by **Kimberly Hall** on Tuesday, January 15, 2008 at 7:02am.

- Geomtry -
**msp**, Tuesday, January 15, 2008 at 8:23amI am unclear what the 42 ft. represents. Is it radius, diameter, circumference??

Regardless, you need to take the radius (the distance to the center of the circle) and square it (or times it by itself). Take this number and multiply by 22, then divide by 7. 22/7 is just another way of writing 3.14. Good luck!

**Answer this Question**

**Related Questions**

Math - A mechanical engineering student wishes to inscribe a rectangle in a ...

Algebra - The Circumference and area of a circle of radius r are givin by 2 [pie...

geometry - CUTTING A CIRCLE INTO EQUAL SECTION OF A SMALL CENTRAL ANGLE TO FIND ...

geometry - how do you find the circumference of a circle with the area of 169 ...

maths - 1. Prove using mathematical induction that 1+2+3+...+n=[ n(n+1)]/2 2. ...

maths - 1. Prove using mathematical induction that 1+2+3+...+n=[ n(n+1)]/2 2. ...

8th grade math - The radius of circle M is 3 times the radius of circle P. If ...

8th grade math - circle A has a raduis that is twice the length og the raduis of...

Math - Find the rate of change of the area of a circle when its radius is 18.0 m...

AP Calculus - The radius of a circle is decreasing at a constant rate of 0.1 ...