I need This ASAP you need to solve for h

(S-2~r^2)/2~r=h

Step-by-step explanation:

I subtract -2~r^2 on both sides

S-2~r^2=2~rh

Then I divide both by 2~r

(S-2~r^2)/2~r=h

486in is correct

step-by-step explanation:

one fourth of 9% = 2.25%

gavin is correct in saying : the equivalent quarterly interest rate would be

2.25%.