1. 30.325unit^2 im too lazy to do the other ones but use the sector formula (theta/360deg) * pi*r^2
Answer:
42.9 m
Step-by-step explanation:
check out the image for proper explanation.
24km^2 is your answer because it’s squared
Answer:
Step-by-step explanation:
f(x) = - | x + 2 | + 2
The vertex of the function is a <em>max of the function</em> at <em>( - 2 , 2 )</em>
In one revolution of the wheel, a point on the edge travels a distance equal to the circumference of the wheel.
The wheel has radius 1 ft, so its circumference is 2π (1 ft) = 2π ft.
Then the point has a linear speed of
(1/4 rev/s) * (2π ft/rev) = 2π/4 ft/s = π/2 ft/s