For each of the following sectors of a circle, calculate its arc length and its area. a.

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For each of the following sectors of a circle, calculate its arc length and its area.

a. Radius of 1 m, angle of π/2.

b. Radius of 1 cm, angle of 3π/2.

c. Radius of 2 km, angle of −π/4.

d. Radius of 2 km, angle of −3π/4.

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Mathematics And Statistics For Science

ISBN: 9783031053177

1st Edition

Authors: James Sneyd, Rachel M. Fewster, Duncan McGillivray

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