Answer: There are two ways you can do this; by radians or by degrees.
Step-by-step explanation: The formula used for calculating an area of a circle's shaded region in RADIANS is: A = (θ / 2) × r^2 and θ is equivalent to radians. The second formula used for calculating an area of a circle's shaded region in DEGREES is: (θ / 360) × πr2 where θ is equivalent to degrees.
I hope this can help you.
Answer:
13, they could all split up into groups of 1
Step-by-step explanation:
W = 0
Twelve times one is 12 so 12+w has to equal 12
