Me. ling bought party hats for the 86 fourth graders at her school. the hats come in packages of 6. how many packages did me. ling buy?

Acity plans to build a new rectangular-shaped park. the perimeter of the park will be 940 meters. the width of the park will be 300 meters. what will be the length, in meters, of the new park?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement