<u><em>Good morning</em></u>,
Step-by-step explanation:
Look at the photo below for the Answer.
:)
9x1=9
9-9(3n)
9-27n
Can’t be solved
Answer:
(D)56.4
Step-by-step explanation:
According to the question, Let AB=10, AC=12 and m∠B=90°.
Thus, from ΔABC, using trigonometry, we have






Therefore, at
the wire meet the ground.