Respuesta :
the formula is
L = rC where L = length of the arc, r = radius of the circle and C is the angle in radians.
here r = 4 and C = 110pi / 180
arc length L = (4 * 110 * pi) / 180 = 7.7 ins
L = rC where L = length of the arc, r = radius of the circle and C is the angle in radians.
here r = 4 and C = 110pi / 180
arc length L = (4 * 110 * pi) / 180 = 7.7 ins
Answer:
Step-by-step explanation:
Alright, lets get started.
The angle is 110 degrees.
For plugging this angle in formula, we must change it from degree to radian.
110 degree will be : [tex]110*\frac{\pi }{180}[/tex]
So, 110 degree angle is : 1.9198 radians
The radius is 4 inches.
The formula is : [tex]s=r*theta[/tex]
s is arc
r is radius
theta is angle
[tex]s=4*1.9198[/tex]
[tex]s=7.67[/tex]
To one decimal place :
arc is 7.7 inches. : Answer
Hope it will help :)
