Find the surface area of the square pyramid shown below. 17 in
15 in
16 in
What is the surface area of the pyramid in square inches?

Acircus act has 3 times as many elephants as acrobats. jorge noticed that all together there were 56 legs in the circus ring. how many elephants were in the show?

Use sigma notation to represent the following series for 9 terms.

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)