A rectangle is formed by plotting four points, as shown below. What is the length of side BC

Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.