Friday

August 29, 2014

August 29, 2014

Posted by **toni** on Friday, March 22, 2013 at 5:30pm.

- math -
**Reiny**, Friday, March 22, 2013 at 5:39pmlength --- 29

width ---- x

height ----x+2

29x(x+2) = 3480

divide by 29 and expand

x^2 + 2x = 120

x^2 + 2x - 120 = 0

(x+12)(x-10) = 0

x = 10 or x is a negative, which can't be

the width is 10 inches

the height is 12 inches

check: 10(12)(29) = 3480

- math -
**Anonymous**, Tuesday, July 15, 2014 at 10:54amAn aquarium holding african cichlids is 3inches higher than it is wide.Its length is 28inches,volume is 3640?

**Related Questions**

MATH - Oscar is giving his mother a new acquarium in the shape of a rectuangular...

Math - The dimensions of an aquarium are 20 inches long, 14 inches wide, and 18 ...

Math - The dimensions of an aquarium are 20 inches long, 14 inches wide, and 18 ...

Math - The dimensions of an aquarium are 20 inches long, 14 inches wide, and 18 ...

math - A ten-gallon aquarium is 3 inches taller than it is wide. It's length is ...

geometry - Mr. Horn purchased a cylindrical aquarium for his office. The ...

Math - A glass box shaped like a rectangular prism has with 7 inches length 9 ...

Calculus - A magic tank starts out 4 inches in length, 4 inches wide, and 12 ...

math - Takheela plans to ship a dollhouse in a box that is 30 inches along each ...

8th grade Math - A fish tank 24 inches long, 16 inches wide, and 12 inches high ...