The answer is 13, i got this by using the pythagorean theorem. a^2 + b^2 = c^2. in this case it would be 84^2 + b^2 = 85^2. then that would turn into 7056 + b^2 = 7225, subtract both sides by 7056 to get b^2 = 169, then square 169 to get 13 :)
Answer:
D. Yes, because the scale does not start at 0.
Step-by-step explanation:
The triagle which is similar to ABC id DEF. The first option is correct since thwy have the same measurement of its sides
Answer:
The dot all the way on the left. The one between 2 and 3 I believe.
Step-by-step explanation:
Answer:
317
Step-by-step explanation:
I did this on khan academy
