Answer:

Step-by-step explanation:
we have

Solve for a
That means ----> Isolate the variable a
Factor 3 in the numerator right side

Simplify right side

subtract a both sides


subtract 1 both sides


Rewrite

The answer to the question is that the surface area is 48
Quotient means division....less then means subtract
(y/2) - 5
Jakdjskfkskajdiwneosj….. -95/288