Monday, April 14, 2008
How to find the area of a rectangular prism.
1st: find the area of the top and the area of the bottom. LxW.
2nd: find the area of the front and back. HxL=
3rd: find the area of the left side and right side. HxW=
Ex. if H=11
F&&B;; 11x5+11x5= 110cm2
LS&&RS;; 11x2+11x2= 44 cm2
Then add the answers together.
100cm2+ 44cm2 + 20cm2
Find the volume of the rectangular prism:
for this you just go length x width x height
5 x 3 x 2= 30cm2
Posted by ♥.;:Chantel:;.♥ at 9:39 PM