If the surface area of a sphere is 100π what is its volume in terms of π

If the measure of xyz is 81 what is the measure of yz

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Pls brainliest will be awarded if answer is correct