Find the measure of the missing side. Round your answer to the nearest tenth. (PYTHAGOREAN THEOREM)

Answer:
19.2
Step-by-step explanation:
c=a2+b2=122+152≈19.20937
Answer: missing side: 9 yd
Step-by-step explanation:
Pythagorean theorem: a^2+b^2=h^2
15^2-12^2=missing side^2
225-144=81
√81=9