A ball with radius 5.5 cm fits tightly inside a cube. Find the volume of the unoccupied space inside the cube. Round to the nearest cm3.

Aswimming pool is a rectangle with semicircles on the end. the rectangle is 12 meters wide and 30 meters long. the diameter and width of the swimming pool are equal. sketch and label an overhead diagram of the swimming pool. find the area of the swimming pool floor.

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

If x = -2, then x 2-7x+10 equals a. 0 b.20 c.28