If FG I I BC , Which equation is necessarily true?

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

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

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?