Answer:
∛V / (4/3π) = r
Step-by-step explanation:
V = 4/3πr³
Try to isolate r if you want to solve for it.
So divide everything that's not r from the right side in order to move it to the left side of the equation.
V / (4/3π) = r³
Then since it is raised to the power of 3 , just cube root the other side in order to undo the exponent. This is so you can isolate r.
∛(V/(4/3π)) = r
x = -11/3, y = -4/3
It should be 2x3 - 7x2 +5x - 15
You have to look at the variable with the greatest exponential value
I took the test and it's 891 ft. :)
i wanna say 30 cm?