Solve the problem.On a circle of radius 16 meters, how long is an arc that subtends a central angle of 
radians?
A. 12 m
B. 12? m
C. 4? m
D. 48 m
Answer: B
You might also like to view...
Evaluate the indicated double integral over R.
; R = {(x, y): 0 ? x ? 
, 0 ? y ? ?}
A. 
B. ?
C. 
D. 
Solve.The amount of time it takes a swimmer to swim a race is inversely proportional to the average speed of the swimmer. A swimmer finishes a race in 25 seconds with an average speed of 6 feet per second. Find the average speed of the swimmer if it takes him 50 seconds to finish the race.
A. 3 feet per second B. 2 feet per second C. 4 feet per second D. 5 feet per second
Find the indicated angle.Find the supplement of 101°.
A. 259° B. 169° C. Not possible D. 79°
Find the equation that the given graph represents.
A. f(x) = -x3 - x - 4 B. f(x) = -x4 + x2 - 3x - 4 C. f(x) = 2x4 - x2 + 4 D. f(x) = 2x3 + x2 - 3x + 4