Sunday

December 21, 2014

December 21, 2014

Posted by **Chelsea** on Monday, May 7, 2012 at 11:48am.

- math -
**Elizabeth**, Monday, May 7, 2012 at 12:24pmA rectangular prism has 2 ends and 4 sides. Opposite sides have the same area. The surface area is the sum of the areas of all six sides.

Find the area of two sides (Length*Height)*2 sides

Find the area of adjacent sides (Width*Height)*2 sides

Find the area of ends (Length*Width)*2 ends.

Add the three areas together to find the surface area.

**Answer this Question**

**Related Questions**

Geometry - What is the formula for finding the surface area of a right ...

math - What is the surface area of a rectangular prism measuring 3 1/2 ft.by 2 3...

math - What is the surface area of a rectangular prism measuring 3 1/2 ft.by 2 3...

math - Find the lateral and surface area of the right rectangular prism whose ...

math - Find the lateral and surface area of the right rectangular prism whose ...

Math - A rectangular prism has a volume of 960cm. It's width, length, and ...

Math 2 - Use the diagram to find the surface area of a triangular prism. Find ...

math - what is the lateral surface area of a right hexagonal prism whose base is...

math PLEASE HELP!!!!! - Rectangular Prism: Length: 41 ft Width: 32 ft Height: 49...

geometry - Find the height of a rectangular prism with a surface area of 286 ...