1^2 + 4^2 + 7^2 + ... + (3n - 2)^2 = quantity n times quantity six n squared minus three n minus one all divided by two

Which of the following shows the length of the third side, in inches, of the triangle below

Jane’s favorite fruit punch consists of pear, pineapple, and plum juices in the ratio 5: 2: 3. chapter reference how much punch can she make if she has only 6 cups of plum juice?

The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.