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October 20, 2014

October 20, 2014

Posted by **audrey** on Tuesday, May 17, 2011 at 9:29pm.

I am clueless please please help me!!!!

- MATH -
**Math Nerd**, Tuesday, May 17, 2011 at 9:34pmFirst find the volume of the large juice can. Since the can is a cylinder, you would use the formula:

V=pir^2h

V=(3.14)(3^2)(10)

V=(3.14)(9)(10)

V=282.6

Divide 231/282.6 to get 0.817 gallons

- MATH -
**Ms. Sue**, Tuesday, May 17, 2011 at 9:38pmFind the volume of the can (cylinder).

http://www.mathsteacher.com.au/year9/ch14_measurement/18_cylinder/cylinder.htm

Divide the volume of the can by the volume of the gallon.

- MATH -
**audrey**, Tuesday, May 17, 2011 at 9:51pmso the answer is 0.817 gallons when you round to the nearest tenth?

- MATH -
**darrel**, Tuesday, May 17, 2011 at 10:14pmTHANK YOU so so so much!!

- MATH -
**Math Nerd**, Tuesday, May 17, 2011 at 10:37pmThe answer is 0.8 gallons when rounded to the nearest 10th.

- MATH -
**Ms. Sue**, Tuesday, May 17, 2011 at 10:37pm0.817 is not rounded to the nearest tenth.

0.8

- MATH -
**Amy**, Wednesday, May 23, 2012 at 4:17pmfind the number of quarts in 73,458 cubic inches of water. There are 231 cubic inches in 1 gallon.

- MATH -
**Math Rox**, Tuesday, June 5, 2012 at 4:02pmAnswer is 1.2 gallons

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