Question

An aquarium has a length of nº + 2 inches, a height of

n +5 inches, and a width of 10 inches. What is the
volume, in cubic inches, of the aquarium, in terms of n

Answer 1

V = 10(n^2 + 7n + 10) inches^3

Explanation:

The volume of a rectangular aquarium is V = L*W*H.

Here, V = (n + 2)(10)(n + 5), or

V = 10(n^2 + 7n + 10) inches^3.