Answer:
76.3 degrees
Step-by-step explanation:
We use inverse cosine to find the angle.
arccos(1.9/8) = 76.26 deg
Answer:
15 ft
Step-by-step explanation:
The circumference formula is C = 2πr, where we will use 3.14 for pi (not pie) and 94.2 ft:
94.2 ft = 2(3.14)r, or
94.2 ft
----------- = r = 15 ft
6.28
Answer:
Step-by-step explanation:
Slope m = 3/5 and
intercept at y = -2
And y = mx + c
y = 3/5x + (-2)
y = 3/5x - 2
Multiply each term by 5
5y = 3x - 10
