A helicopter hovers 1000 feet above a small island. The figure shows that The angle of depression from the helicopter to point P is 45.How far off the coast to the nearest is the island

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

The length and width of a rectangle are consecutive even integers the area of the rectangle is 120 squares units what are the length and width of the rectangle

Someone me! if you’re smart you can solve this!