Avolume of a rubber ball is 457 1/3 pi cm^3.what is the radius of the ball.

Find the value of the cosine for angle a

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2