Friday

December 19, 2014

December 19, 2014

Posted by **Sam** on Wednesday, January 29, 2014 at 7:26pm.

- Math -
**bobpursley**, Wednesday, January 29, 2014 at 7:36pmarea path= area outer-area inner

= PI (9^2 - 7^2)= PI*(81-49) figure that out.

Now, bags of stones=1bag/5 * area

**Answer this Question**

**Related Questions**

math - a worker in a city park needs to cover a circular path around the outside...

math - a worker in a city parks need to cover a circular path around the outside...

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

Math - A landscaper is designing a garden with hedges through which a straight ...

Maths - Chris wants to put a concrete path and a fence around his rectangular ...

MaTh - need help with word problem The Parks Department is planting a circular ...

math - A homeowner wants to plant a garden in his backyard. He decides to have ...

math - John wants to put a circular garden in his back yard. The garden has a ...

math - John wants to put a circular garden in his back yard. The garden has a ...

maths - Chris wants to put a concrete path and a fence around his rectangular ...