Find the missing length. Round to the nearest tenth, if necessary.

A=8
B=2
C=?

A. 441

B. 22.5

C. 64***

D. 19.4

PLEASE HELP ME

17 answers

you're kidding, right?
How can we know anything about your diagram?
Hey oobleck.... and what do you mean? those are the side lengths up top and its a right triangle what more do you need?
if 2 and 8 are sides of a right triangle then
hypotenuse = sqrt (2^2 + 8^2) = sqrt (68) = sqrt (4*17) = 2 sqrt 17
that makes no sense to me
Right triangle: Pythagorean Theorem:

a^2 + b^2 = c^2
ahhhh that makes more sense to me
Thank you!!
You're welcome.
what is all the answers
SMH OK SO NOW ALL YALL CHEATING?!?!?! OMG >:(
SMD respectfully ;)
shut its because of teachers like you that force us to cheat cause because you never teach anything to us in the first place
@shut up what are you talking about? If your a connexus student then you wrong. Teachers teach us in Live Lessons and in our lessons. Maybe it's not the teachers who are lacking on teaching maybe it's you who don't know how to learn. Scratch that, maybe you don't know how to study. Ever thing of that? Sorry if i come across rude, but it's true. Please stop cheating it's only going to end up hurting yourself :)
@Smart person ;) you did come across rude and none of you are helpful but the thing you are is rude
ok
i agree with @Smart Person ;), yall should focus more on the live lessons
I also agree you should focus more on live lessons
But then why are we on here?
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