3 years ago

What is the approximate length of arc s on the circle below? Use 3.14 for pi . Round

Mathematics

2 answers:

LekaFEV [45]3 years ago

7 0

Answer:

6.3 ft

Step-by-step explanation:

evablogger [386]3 years ago

4 0

Answer:

6.3

Step-by-step explanation:

Arc length is circumference

C = 2 * pi *r

We are finding a fraction of the total arc length

A circle is 360 degrees

45 degrees / 360 degrees = 1/8

Find the total arc length and multiply by the fraction of the circle

arc length = 2 * pi * r * 1/8

= 2 * 3.14 * 8 * 1/8

=6.28

Rounding to the nearest tenth

6.3

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