Answer:
Step-by-step explanation:
D)
Hope that helps!
I just did this I’m gonna have my friend come and answer this for u
Answer:
12
Step-by-step explanation:
Using the pythagorean theorem, we know that a^2+ b^2=c^2
In our case, we know b, which is 5 and c which is 13.
If we plug that into the equation, we get a^2+ 5^2 = 13^2
Next, we simplify the equation. a^2 + 25 = 169
Then we subtract 25 from 169. 169 - 25 = 144.
Lastly, we do the square root of 144 and we get 12 which is the missing side.
He made 12*40=480 dollars in total. 0.0765*480=36.72 dollars were withheld.