I think that would be 40 correct me if I’m wrong
The length of an arc length can be calculated using the formula:
s = ra
where s is the lenght of the arc
and r is the radius of the circle
a is the central angle in radians
first converts degrees to radians
a = 60 ( pi / 180)
a = pi /3 =1.05
s = 21(1.05)
s = 22 mm is the length of the arc
X^3+x and x=2
=(2)^3+2
=8+2
=10
Answer:
C is the answer
Step-by-step explanation:
Draw the triangle and you will see that Angle C is the biggest because side AB is opposite and the longest. Next is Angle A because BC is opposite to Angle A. Which leaves us Angle B as the smallest.
1)
solve for y2
y2 = d + y1
2)
solve for b
b = a - c
3) solve for y1
y1 = y2 - d
