Answer:
36.87°
Step-by-step explanation:
cos C = 4/5
arccos C = 36.87
Answer:
20 feet
Step-by-step explanation:
There are 3 feet in a yard, so 9 yards and 1 foot = 28 feet. You find this by multiplying 9x3 = 27 and adding the extra foot, which makes it 28. To find the final answer just subtract 8 from 28, which gives you 20.
Answer:
the answer is 5/9
Step-by-step explanation:
Answer:
12x
Step-by-step explanation: