Geometry For Enjoyment And Challenge
Geometry For Enjoyment And Challenge
91st Edition
ISBN: 9780866099653
Author: Richard Rhoad, George Milauskas, Robert Whipple
Publisher: McDougal Littell
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Chapter 16.2, Problem 2PS
To determine

To find: Thearea of the circle in the given diagram.

Expert Solution & Answer
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Answer to Problem 2PS

The area of the circle in the given diagram is 157.079unit2 .

Explanation of Solution

Given information:

The given figure is,

  Geometry For Enjoyment And Challenge, Chapter 16.2, Problem 2PS

Calculate the diameter of the circle as,

  D=10sin45°=102unit

The area of the circle is calculated as,

  A=π4D2=π4(102)2=157.079unit2

Thus, the area of the circle in the given diagram is 157.079unit2 .

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