from the top of the tower the angle of depression to a rock on the ground is 54. The rock is 135 feet from the base of the tower. How tall is the tower? Round to the nearest hundredth.

What is the volume of the sphere shown below with a radius of 3?

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

Mr. t has been dating his girlfriend for one year nine months and six days how many hours has mr. t been in a relationship