# help me please!!!!!!!!!!!

*label*Algebra

*timer*Asked: Apr 7th, 2015

**Question description**

Arusha draws a rectangular prism that is made up of two connected cubes,each with side length e.The surface area of a certain rectangular prism with edge length e is shown by the formula SA = 10e squared, and the volume of the prism is represented by the formula v = 2e cubed

**What is the surface area of the prism if its edge length is 5 centimeter?**

**Arusha plans to build the prism and partially fill it with 150 cubic centimeters of sand. What fraction of the prisms volume will be filled by the sand?**