The angle of depression from a boat to a fish swimming inside the lake is 60º. The fish is 17√3 m below the surface. How far is the fish from the boat?

The perimeter of a stage is 116 feet. it is 17 feet wide. how long is it?

Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.

Asap! i'm not good math and i'm lost.