The sphere on the left has a radius r and a volume equal to 40 units^3. find the volume of a sphere with twice the radius.

a. 320 units^3
b. 80 units^3
c. 200 units^3
d. 160 units^3

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

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

Seattle, washington is known for being rainy. one day last month, 8 inches of rain fell in 1 1/2 hours. what us the rate of the rainfall expressed in ft per plzzz write a proportion i will give you 100 points