Write en equation if y=75 when x=500.Find your answer in the answer column and notice the two letters next to it.
1 answer:
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Answer:
.
Step-by-step explanation:
We are given that and
(because that's the ground), so substituting that into
gives
.
measure of central angle is 4.607 radians with an arc length equaling 29.21 and a circumference = 40.44
Step-by-step explanation:
Arc length = 29.21
Circumference = 40.44
Central angle = ?
The formula used to find central angle is:
where s = arc length, r= radius and Ф=central angle.
We need to find radius from circumference
So, radius = 6.34
Now, finding central angle:
So, measure of central angle is 4.607 radians with an arc length equaling 29.21 and a circumference = 40.44
Keywords: Central angle of circle
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