An aquarium holding africain chinchilds is 5 inches higher than it is wide. Its length is 25 inches, and its volume is 7500 cubic centimeters

Question

anonymous · Answer

not to sure where im starting on this question

anonymous · Answer

is it 20 height and width 15

parthkohli · Answer

$\Large Volume = Length * Width * Height $
$\Large 7500 = 25x(x + 5)  $
$\Large 7500 = 25x^{2} + 125x $
$\Large 7500 = 25(x^{2} + 5x) $
$\Large 300 = x^{2} + 5x $
Solve it now.

anonymous · Answer

yeah i was right 15 is width & height is 20 ....thank you