Not sure, can you elborate?
Answer: 13.900
Step-by-step explanation:
Ohhh man, I've come across a similar question and I'm stuck, too. Try going to Yahoo, they always have something useful up their sleeves.
Answer:
That smile tho lol
anywayssssss
b= 16 mm
Step-by-step explanation:
Pythagorean theorem is a^2 + b^2= c^2, so-
12^2 +b^2= 20^2
144+b^2=400
b^2=400-144
b^2= 256
b= 16