Answer:
Option A)

Step-by-step explanation:
We are given the following in the question:
V varies jointly as h and the fifth power of r.

Combing the two equations, we get,

Now, removing the sign of proportionality and adding the constant of proportionality, we get,

where k is the constant of proportionality.
Thus, the correct answer is
Option A)

I’m extremely sorry, I am stumped
Answer:
d) 40.78 inches
Step-by-step explanation:
See attached for details
Answer: B)a + o = 72 a = o + 8
Step-by-step explanation: hopes this helps:))
Answer:
The numbers in the sequence are perfect squares
next number is 9