What is the length of the diagonal for the given rectangular prism to the nearest whole unit?

the unit is the length=6, width=5, height=9

A. 8 cm
B.10 cm
C.11 cm
D.12 cm

The answer is 12. good luck! It's just a question Reiny, get over yourself and do what you joined this site to do and what it was made for -_-

Stop being stupid Reiny and just help "Help me Asap"

mine was 11

To be honest 12 doesn't show for me all my answers are 13 24 15 and 19 but 19 is crossed out. also i'm an connexus student so im doing this in USA test prep 8th grade

11 for my connexus brothers

yep just took test it's 12

So it’s 12 or 11? both answers are in my question

its 12

e.

how u gon get mad at someone who puts a answer compared to someone like you who has to cheat to get a's on tests because your dumb asf and you cant do it yourself and you need someone else's smarts to succeed you leach @the person who tryed to call out kpop

@Haha you mad bro you mad much? just shut it you anoyyinf asf

I will test it

Alright, let me know if you need any assistance.

i think 8

what is the slant height for the given pyramid to the nearest whole unit.

pyramid base= 12 cm
height=8 cm
A.5 cm
B.9 cm
C.14 cm
D.10 cm

You are just guessing at 8 because it is one of the choices, and you are hoping that somebody will just give you the answer.

Did you make a sketch?
Did you notice that the height is 9 cm, which means that a length of 8 wouldn't even reach the top straight up.

How do you think you should do this problem?
Hint: Think Pythagoras

let me know by showing your steps