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whats volume of a rectanglular with 12 3/4 inch long, 2 2/3 inch wide, and 2 1/2 inch high?

0 votes
whats volume of a rectanglular with 12 3/4 inch long, 2 2/3 inch wide, and 2 1/2 inch high?
asked Feb 27, 2015 in ALGEBRA 1 by anonymous

1 Answer

0 votes

Step 1:

The length of the rectangular prism is image inches.

The width of the rectangular prism is image inches.

The height of the rectangular prism is image inches.

Volume of rectangular prism is image.

Substitute image, image and image in image.

image

image

image

image inches3.

The volume of the rectangular prism is image inches3.

Solution:

The volume of the rectangular prism is image inches3.

answered Feb 27, 2015 by Sammi Mentor
edited Feb 27, 2015 by Sammi
how did you get 17(5)? Sorry I'm studying for a test and I dont quite get it.
Can you please show me how you got 17(5)?  Thank you

.

Rewrite image and image

image

Cancel the common terms.

image

image.

Thank you very much!!!  I  idd the formula correctly but I just multiplied wrong.  Instead of 17 I put 27 and that is why I kept getting the wrong answer.  Thanks

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