An arc in a circle with a radius of 4 inches is subtended by a central angle that measures 110°. Explain how to find the arc len
2 answers:
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 :
So, 110 degree angle is : 1.9198 radians
The radius is 4 inches.
The formula is :
s is arc
r is radius
theta is angle
To one decimal place :
arc is 7.7 inches. : Answer
Hope it will help :)
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Step-by-step explanation:
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Renaud has to pay 2 percent + 14 percent = 16 percent initial costs
We can establish a proportion:
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