The perimeter of a semicircle is 25.7 feet. what is the semicircle's radius?

use 3.14 for .

Whose conclusion is correct? choose all that apply. (two max) elijah emily edward esme

Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .

2/3(-6y+9x) expand each expression using the distributive property