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Fudgin [204]
3 years ago
12

Trigonometry

Mathematics
1 answer:
Maurinko [17]3 years ago
3 0

Answer:

You can see that

2

π

radians becomes one revolution when you use the arc length formula:

s

=

r

θ

Let

θ

=

2

π

. That means:

s

=

C

=

2

π

r

which is the formula for the full circumference of a circle. Since

2

π

radians is one revolution:

16

rev

×

(

2

π

rad

1

rev

)

=

32

π

rad

Step-by-step explanation:

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