The diameter of a cylinder is 20 in. The height of the cylinder is 80 in. To the nearest hundredth, what is the approximate volume of the cylinder? Use π = 3.14

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.

Ineed with angles and the measure of them i have abc a is 65 and b is (3x-10) and c is (2x) find the value of x

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i