Answer:
I am pretty sur it is 3
Step-by-step explanation:
Answer:
girl what math is this so ik not to take it
Not math but American settlers were only in east so I. Check the section to see what area.
Answer:
The answer is 9
Step-by-step explanation:
set up the equation as 12^2 + b^2 = 15^2
solve the exponents and you get 144 + b^2 = 225
Then subtract 144 from both sides and get 81
After that just do the square root of 81 and you get 9
pls mark brainliest