Thursday

August 21, 2014

August 21, 2014

Posted by **Maria** on Thursday, March 8, 2012 at 10:02pm.

F) D = 1/3C

G) D = 1/2C

H) D = 2C

I) D = 3C

- Math -
**Anon**, Thursday, March 8, 2012 at 10:33pmBecause diameter is twice the radius, the radius must be 1/2 of 8 ft. So r=4ft.

The circumference is equal to 2*pi*radius. Since pi is =3.14

Thus by comparing the two equations

D=2r

C=2rpi

the only difference is pi so the answer would be F if you assume 3.14 is approximately 3

**Related Questions**

Math - Janet has a circular garden in her front yard with a diameter of 8 feet. ...

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 ...

math - there is a water reservoir beneath a circular garden to supply a foutain ...

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

math - There is a water reservoir beneath a circular garden to supply a fountain...

math - there is a water resivoir benteth a circular garden 2 supply a fountain n...

Math - Mack needs to buy fencing to surround his circular garden. If his garden ...

Math - Students in Mr. Tandoc's shop class made a circular railroad crossing ...

Math - Students in Mr.Tandoc's shop class made a circular railroad crossing sign...