Friday

March 27, 2015

March 27, 2015

Posted by **David** on Friday, December 7, 2012 at 2:04am.

Determine the surface area of each right rectangular prism to the nearest square unit.

Any Help with that?....

- Math 10-3 -
**Reiny**, Friday, December 7, 2012 at 8:06amA "right rectangular prism" is just a fancy mathematical name for an ordinary standard box with a certain length, width and height.

the surface area would consist of the 6 faces.

If the sides are all the same, you have a "cube"

if the sides are all different, you have 3 pairs of equal faces

e.g. for sides of 5 , 6, and 7

surface area = 2(5x6) + 2(5x7) + 2(6x7)

= 60 + 70 + 84 = 214

**Answer this Question**

**Related Questions**

Math Measurements - If the length (L) of the prism is 10 inches, and each ...

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

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 ...

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

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

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

Geometry - Please Help thanks _____________________ Two similar rectangular ...

Geometry - Please Help thanks _____________________ Two similar rectangular ...

math - Find the surface area of the right rectangular prism. The height is 2 in...