Answer:
It was probably just because it wasnt a question.
Step-by-step explanation:
Hope this helps! Plz give brainliest!!
Answer:
1/1080
1/3
y=cos(x/3)
Step-by-step explanation:
just did it
75-60=15
40+15=55 so Annette is 55 inches tall
Answer:
Step-by-step explanation:
The formula for the length of an arc is s = rФ.
Thus, the arc length of a semicircle is S = rФ/2.
Here the radius is 5 (half the diameter), and so in this case the arc length is
S = (5 units)π/2, or S = (5/2)(3.14) units, or approximately S = 7.85 units
