26 and 2/3 divided by 8

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?

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?

Find the actual dimensions of the box. the side length are in meters and integers. the surface area of the box is 104 m2 and volume of the box is 60 m3.