Answer:
The measure of the arc x is 130°
Step-by-step explanation:
we know that
The semi-inscribed angle is half that of the arc it comprises
so
65°=(1/2)[arc x]
solve for x
arc x=(2)(65°)=130°
At 40 seconds I got 23,277 feet so yes it was ever 60 feet
Answer:
y = 
Step-by-step explanation:
Given
Ry - wy = t ← factor out y from each term on the left side
y(R - w) = t ( divide both sides by (R - w ) )
y = 
D over dx (x sin^2(x)) = sin(x) (sin(x) + 2 x cos(x))
Answer:
6.1*10^-6
Step-by-step explanation:
Acellus