Answer:
B 6.3
Step-by-step explanation:
r = 8
l = 2*3.14*r
l = 50.24
s=l/360*45
s≈6.3
For this case we have that by definition, the arc length is given by:
Where:
r: It's the radio
a: It is the angle of the sector
Then, according to the data we have:
Rounding we have 6.3in
Option B
what?
b r u h
your question is incomplete. T^T
10
2* 5/6 = x/6
10/6 = x/6
Since the denominators are the same, the numerators are the same
x=10