Answer: Your answer is going to be 32
Step-by-step explanation:
The expression of the height is

the index "n" is the numbers of times that the ball is down, to n=1 the height is 8 inches, to n=2 the height is 4 inches.
An when n=5, the height is

the anwers is 0.5 inches
b. One hundred and fifty (150) square feet
Is 3 cm the height of the triangle?