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Find the length of the darkened arc. ​
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Find the length of the darkened arc. ​

Find the length of the darkened arc. ​-example-1
User Martinthenext
by
7.4k points

1 Answer

2 votes

Answer:

25.13 (to 2 d.p)

Explanation:

Use the formula:

Length of arc = (angle/360) X 2πr

where: angle = 180 and r = 16÷2 = 8

User Paul Nelligan
by
6.9k points
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