How to find the Surface Area of a Rectangular Prism

Step by step procedure to finding surface area of a rectangular prism.

Category:

Education

Tags:

• Surface
• Area

[Speed6033]

Again. You have Length being 5 and width being 9. Does America teach this bad, or is it the American way? Thumbs up if I'm right about the Length and Width.

[CruzLJ1]

@Speed6033 I'm wondering what they teach you??

[Speed6033]

How can a length be 8 when a width is 9? If your making a video that has the purpose to teach, then the least you can do is make sure every little thing is right. You being a tacher, I don't think you should make these little, stupid mistakes. Lenght is ALWAYS longer then width. Except in a square. Thats the only exception.

[CruzLJ1]

@Speed6033 OMG....it doesn't matter. You still get the same answer or just flip the rectangle around....jeez.

[IMrKumu808]

I had a math assignment and it told me to draw a ( net ) for 12 by for by 8 rectangular the prism the problem is I don't know what a net is (: comment back

[CruzLJ1]

A net is a 2 dimensional drawing of a 3 dimensional shape. Basically it's a drawing of a rectangular prism unfolded and flat. Hope that makes sense.

[KluKluxKlanOwns]

................. im in first year college

[Bieberluver4eva17]

@CruzLJ1 thank u soo much u helped me alot :)

[MrVspecial]

umm my it said "calculate the surface area of a rectangular prism that is 9 cm long, 4 cm wide, and 1 cm high". But in your video it doesn't say the high.. so am a bit confuse now..

[devonnarocks8]

Thanks so much really get it now

[Serowy]

@KluKluxKlanOwns College freshman, first year college.

Dies.

[treemuger1]

@0R1gINalChUckTEsta whyed you come here then?

[treemuger1]

thanks!i wasnt paying attention in math class and this was todays lesson and i was reading the whole time so i came here to learn how to do this and now i can do my home work so thanks!!!

[imfuctita]

pake !!

[0R1gINalChUckTEsta]

I HATE FUCKING MATH

[Hendrix3655]

thanx it helped

[MOWChris]

And it is totally wrong Lol.