The answer is 77. if you do it the opposite way and multiply
Answer:

Step-by-step explanation:

<em>OR</em>

Information on trigonometric ratios

I am joyous to assist you at any time.
No, her answer is not reasonable because one yard is equal to 3 feet.
4 x p - 9 = 3 x p + 6
Hope it helped
Answer:
7.071 cm
Step-by-step explanation: