Make the given changes in the indicated examples of this section, and then solve the resulting problems.

Question:

In Example 3(a), change 17.5% to 18.5%.

Data from Example3(a)

Showing that 17.5% of high school students send at least 200 text messages per day on a pie chart of radius 8.50 cm means that the central angle of the sector is 63.0° (17.5% of 360°). The area of this sector (see Fig. 8.37) is

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Mar 25, 2023 09:12 PM

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Make the given changes in the indicated examples of this section, and then solve the resulting problems.

Question:

-0 in radians A = (63.0)) (8.50²) = 39.7 cm²

Step by Step Answer:

In Example 3a we have Percent of students who send at ...View the full answer

Basic Technical Mathematics

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