An oil storage tank is a cylinder with a height of 50 feet and a diameter of 20 feet. what is the volume of the tank? use 3.14 for pi.
a.15,700 cubic feet
b.39,250 cubic feet
c.62,800 cubic feet
d.78,500 cubic feet

Prove the divisibility of the following numbers: ! i have no any is 1. 16^5 + 2^15 by 33 2. 15^7 + 5^13 by 30

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?

The first side of a triangle measures 5 in less than the second side, the third side is 3 in more than the first side, and the perimeter is 17 in. how long is the third side? if s represents the length of the second side, which of the following represents the length of the third side? s-5 ws-2 s+ 3 next question ask for turn it in