math
posted by janet .
What is the surface area of a rectangular prism measuring 3 1/2 ft.by 2 3/8 ft. by 8 feet ?

I'll be glad to check your answer.
http://www.math.com/tables/geometry/surfareas.htm 
Thank you so much!
posted by janet .
What is the surface area of a rectangular prism measuring 3 1/2 ft.by 2 3/8 ft. by 8 feet ?
I'll be glad to check your answer.
http://www.math.com/tables/geometry/surfareas.htm
Thank you so much!