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aleksandr82 [10.1K]
3 years ago
7

In terms of π, what is the length of an arc

Physics
1 answer:
frosja888 [35]3 years ago
6 0

Answer:

Since 2 pi = 360 deg and pi equals 180 deg, 30 deg = pi / 6.

S = theta * R = pi / 6 * 3 cm = 1.57 cm

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