Sunday

December 21, 2014

December 21, 2014

Posted by **Emily** on Wednesday, April 17, 2013 at 9:14pm.

If the radius if of a circle is 4 feet, what is its circumference ?

Ben ran 10 times around a circular track. If the total distance he ran was 8 miles, what was the diameter of the track?

If carpet cost $5 per square yard, what would it cost to carpet a room that is 5 yards wide and 22 yards log?

If you wanted to carpet a circular room that is 20 feet across and carpet cost $3.50 per square foot , how much money would you need?

- Math -
**rbowh**, Wednesday, April 17, 2013 at 9:26pmAll of these questions have to do with the circumference of a circle.

C = pi * d or

C = pi * r^2

You can use either 3.14 or 22/7 for pi.

**Answer this Question**

**Related Questions**

math - Robbie needs to buy fencing for his square vegetable garden that measures...

math - a farmer needs to buy fencing to go around his garden. The garden is a 20...

math - bob bender needs to buy fertilizer and fencing for his vegetable garden....

Math - A gardner plans to build a fence around his 24 by 12 foot rectangular ...

Maath:) - Sam is going to plant a rectangular flower garden next to his house. ...

math - bob bender need to buy fertilizer and fencing for his vegetable garden....

Geometry - Jose wants to put fencing around his rectangular garden. His garden ...

math - Mr. smith wants to buy some fencing to completely surround his ...

Math - Mr. Rogers wants to fence in a rectangular garden next to a straight ...

algebra - 18. Mr. Rogers wants to fence in a rectangular garden next to a ...