3 years ago

What is the arc length of arc cd in the circle below. The circle has a radius of 6ft and an angle measure of 30

Mathematics

1 answer:

OLga [1]3 years ago

5 0

9514 1404 393

Answer:

π ft ≈ 3.14 ft

Step-by-step explanation:

The angle is 1/12 of the number of degrees in a circle, so the arc length will be 1/12 of the circumference of the circle.

C = 2πr

1/12C = 2/12π(6 ft) = π ft ≈ 3.14 ft

The arc length is about 3.14 feet.

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