Elementary Geometry For College Students, 7e
Elementary Geometry For College Students, 7e
7th Edition
ISBN: 9781337614085
Author: Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher: Cengage,
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Question

Consider the following. Give both exact values and approximations to the nearest hundredth.

(a) Find the circumference of the figure.

 mi ≈  mi

(b) Find the area of the figure.

 mi2 ≈  mi2

The image depicts a circle with a radius labeled as 4.9 miles. A line segment extends from the center of the circle to its edge, representing the radius. The center is marked with a small black dot. The circle demonstrates a common geometric concept, where the radius is a line from the center to any point on the circle's circumference. The value 4.9 miles indicates the distance of this radius, essential for calculations involving the circle's area or circumference.
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Transcribed Image Text:The image depicts a circle with a radius labeled as 4.9 miles. A line segment extends from the center of the circle to its edge, representing the radius. The center is marked with a small black dot. The circle demonstrates a common geometric concept, where the radius is a line from the center to any point on the circle's circumference. The value 4.9 miles indicates the distance of this radius, essential for calculations involving the circle's area or circumference.
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