Pre-Calculus, 9th edition
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95
| PAGE: 361 | SET: Exercises | PROBLEM: 95 |
Please look in your text book for this problem Statement
Area of the sector 
, where 
is the radius of the circle and 
is the central angle.
Find the area of the sector.
Radius of the circle 
feet.
Central angle 
.
First convert the angle into radian measure.
Consider .
Substitute corresponding values in above formula.
Thus, area of lawn receives water is 1060.28 square feet.
Area of lawn receives water is 1060.28 square feet.
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