8. A right triangle has an angle measure of 52.49. What is the
value of x, the missing angle?

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Asphere has a diameter of 10 in. what is the volume of the sphere?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps