Elena wants to paint her jewelry box blue. The jewelry box is in the shape of a cube and has an edge
length of 4 in. How much blue paint will Elena need?

In the rectangle below ac=30 units what is de

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?

Simplify the following expression 48^1/2