Substitute the given side lengths into the equation for the Pythagorean Theorem.

Answer:
15 is the missing side (hypotenuse)h
Step-by-step explanation:
A^2+b^2=c^2
9^2+12^2=c^2
81+144=c^2
225=c^2
15=c
Answer:
a^2 + b^2 = c^2
9^2 + 12^2 = c^2
81 + 144 = c^2
sqrt225 = c
c = 15 yards
Step-by-step explanation: