To calculate: The area of the shaded sector (minor) DCE with
Answer to Problem 5CYU
The area of the shaded sector (minor) DCE is = 4.5 sq inches (nearest to tenth).
Explanation of Solution
Given information:
A circle with radius 3 inches and a minor sector DCE with angle 57°.
Calculation:
To calculate this shaded area, use the result
- Area of the sector with radius r and angle θ is given by
Now area of the minor sector DCE
=
=
=
Chapter 11 Solutions
Geometry, Student Edition
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