What is the surface area of the prism?
It's A right rectangular prism has a length of 15 millimeters, width of 3 millimeters, and height of 4 millimeters.
15 * 3 * 2 = 90
15 * 4 * 2 - 120
4 * 3 * 2 - 24
I get a slightly different answer.
234
Yes, 234 square millimeters
Wait where’d you get the 2
Multiply
15 * 3 * 2 =90
15 * 4 * 2 =120
4 * 3 * 2 =24
Add
90+120+24= 234
232?
I need an answer and an explanation
We need the explanation of how you got 234 ;-;
answer is 234 millimeters
can someone work it out plzz
we have to write how we got the answer smh
ill help my brothers and sisters from a other mother
ay wait is kats on this site???
HELP I NEED A ANSWER ASAP PLEASE !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Perry platypus is correct thenk u!!!
Is this to the 6th grade one or the 10th grade one?
6th grade lol its too easy for tenth grade (i have a high iq i just spend my time learning other things) i can tell bc i learned this in 4th grade although, to adequetly describe this scenerio there is a pattern here, if you want to take the answer from me...
Cross multiplication... practically, livelessons are boring but they do contain information that my brain somehow obtains... i do admit and own up to the fact that im using this site for what its made for, unlike a various amount of people on this site... the pattern is basically steps for multipliying length times hight and stuff like that etc. yes im making you think but this is obviuos, please understand i really am just trying to help here and idrc if you dont want to use it for me just try this pattern of cross multiplication and it will make the teacher think your not cheating! thats why, exactly im making you think on this one... cuz this seems like an easy one to not use your words on and the teacher sanity is already gon ( she grades me 0 on purpose, and ive never seen a teacher do that) ive got nothing else to say, (im introverted and i like isolating, you wont care about this but... took alot out of me to write this, i will take a nap after my livelesson later)