Question

What is the approximate length of arc s on the circle below? use 3.14 for pi. round your answer to the nearest tenth. a circle is shown. 2 rays form an angle of 45 degrees. the length of the rays is 8 inches. arc s contains the angle measuring 45 degrees. 5.6 in. 6.3 in. 14.3 in. 25.1 in.

Answer 1

The length of an arc with central angle of 45 degrees and radius of 8 inches is 6.3 inches.

How to find length of an arc?

length of an arc = ∅ / 360 × 2πr

where

• ∅ = central angle
• r = radius

Hence,

r = 8 inches

∅ = 45 degrees

Therefore,

length of an arc = 45 / 360 × 2 × 3.14 × 8

length of an arc = 2260.8 / 360

length of an arc = 6.28 inches

length of an arc = 6.3 inches

learn more on arcs here: https://brainly.com/question/12998197

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Answer 2

Answer:

b

Step-by-step explanation: