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Q26.

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Precalculus Mathematics for Calculus
Found in: Page 478
Precalculus Mathematics for Calculus

Precalculus Mathematics for Calculus

Book edition 7th Edition
Author(s) James Stewart, Lothar Redlin, Saleem Watson
Pages 948 pages
ISBN 9781337067508

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Short Answer

Find the degree measure of the angle with the given radian measure.

5π18

50°

See the step by step solution

Step by Step Solution

Step 1. Given information.

The given radian measure is:

5π18 rad.

Step 2. Explanation.

We know that

1 radian = 180π

Thus to find the degrees of the angle multiply the radian measure with 180π

Here the radian measure π is not available so when we multiply put π=3.14

Step 3. Calculation.

To convert radians to degrees, multiply by 180π:

5π18rad=5π18 x 180π

Put π=3.14 in the expression, we get:

=5x3.1418x1803.14=5x18018=50

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