Circumference: 2πr C=18 so r= 18/2π= 9π
Arc length = rθ 6=(9π)θ θ=6/9π
Convert to degrees by multiplying by 180/π
6/9π x 180/π = 120 degrees
The line that is being constructed in the series of diagrams provided is perpendicular.
I believe the answer is 18, because 5x3=15, so we can only assume that N is 6x3=18.
Answer:
Below.
Step-by-step explanation:
15+10+8=33.
