The local amusement park is a popular field trip destination. This year the senior class at HighSchool A and the senior class at
2 answers:
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Answer:
Step-by-step explanation:
Given:
Length of radius of circle = 5 feets
Length of perpendicular bisector = 4 feets
To find:
Area of the shaded portion of the circle
Solution:
As OD is perpendicular bisector of AB,
Area of = 1/2 (base) × (height) =
square feets
Area of sector AOBC = square feets
Here, r denotes radius of circle
So,
Area of shaded portion = Area of sector AOBC - Area of =