Find the volume of the triangular prism described below.
The base is a 45°-45°-90° triangle with a leg of 7 in. The height is 2.7 in.

Afitness center has 2 membership plans one has a low dollar sign up fee of 15 dollars and costs 38 dollars per month to join. a second plan has a higher sign up fee of 78 dollars but a lower monthly fee of 31 dollars for what number of days of the month is the coat the same