# Math

Mr Townes created a 2foot wide garden path around a circular garden. The radius of the garden is 7 feet. He wants to cover the path in stones. If mr. Townes needs 1 bag of stones for every 5 square feet of path, how many bags of stones will he need to cover his garden path?

1. 👍 0
2. 👎 0
3. 👁 388
1. area path= area outer-area inner
= PI (9^2 - 7^2)= PI*(81-49) figure that out.

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

1. 👍 0
2. 👎 0
2. 50.9

1. 👍 0
2. 👎 0
3. poop

1. 👍 0
2. 👎 0
posted by tom

## Similar Questions

1. ### math

a worker in a city parks need to cover a circular path around the outside of a flower garden with gravel. the radius of the garden is 15 feet and the path surrounding the garden is 6 feet wide. how many square feet need to be

asked by Katherine on March 17, 2010
2. ### math

a worker in a city park needs to cover a circular path around the outside of a flower garden with gravel. the radius of the garden is 15 feet and the path surrounding the garden is 6 feet wide. how many square feet need to be

asked by Katherine on March 15, 2010
3. ### math

A garden in the farm of a square, is surrounded by a path which is 1m wide on two opposite sides and 1/2m wide on the other two opposite sides. If the area of the path is 17msquared, calculate the : Perimeter of the garden Area of

asked by joan on November 5, 2015
4. ### Geometry

Ralph wants to put a fence around his rectangular garden. His garden measures 53 feet by 55 feet.The garden has a path around it that is 3 feet wide. How much fencing material does Ralph need to enclose the garden and path?

asked by Boberto on April 2, 2016
5. ### Knox fields.

A garden in form of a square is surrounded by a path which is 1m wide on two opposite sides and 1^2m wide on the other two opposite sides.if the area of the path is 17m^2.Calculate the perimeter of the garden and the area of the

asked by Opeyemi on September 15, 2015
6. ### Algebra 1

A garden will be on a rectangle lot 5x by 10x. The garden will be circular with a radius of 3x. How much land will be left over after the garden is built?

asked by Steve on February 10, 2015
7. ### MaTh

need help with word problem The Parks Department is planting a circular garden in the city park. The diameter of the garden is 10 feet. The concrete mowing strip is around the garden is one foot wide. What is the area of the

asked by Amy on August 22, 2013
8. ### geometry

Jenny is building a rectangular garden around a tree in her yard. The southwest corner of the garden will be 2 feet south and 3 feet west of the tree. The northeast corner of the garden will be 1 foot north and 4 feet east of the

asked by katy on September 14, 2015
9. ### math

A rectangular garden has dimensions 3m by 4m. A path is built around the garden. The area of the garden and path is 6 times as a great as the area of the garden. What is the width of the path?

asked by pre cal 11 on October 13, 2018
10. ### math

zack is planning to make a flower garden he has 24 one yard sections of fence that he plans to place around garden he wants the garden to be aas long as possible what longest length he can use for the garden how wide will the

asked by aron on May 9, 2016

More Similar Questions