22. State the standard form of the polynomial that represents the shaded region in the diagram below. 23. If the above shaded region is 120 square units, what must be the value of x?

In triangle abc, the length of side ab is 12 cm, the length of side bc is 5 cm, and the length of side ca is 9 cm. find the measure of angle a using the law of cosines.

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

What are the values of each variable in the diagram below?