The area of a circle is 49pi in2. what is the circumference in inches express your answer in terms of pi

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

Aconstruction worker has rope 9 m long he needs to cut it in pieces that are each 3 /5 m long how many such pieces can he cut without having any rope leftover?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?