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15 questions
What is the area of this circle?
4π
8π
16π
π
What is the area of this circle?
25π
10π
π
5π
What is the area of this circle?
12π
6π
144π
36π
What is the radius of a circle with an area of 49π?
49
10
7
14
Find the area of the shaded sector of circle O. The radius is 6 inches and the central angle is 100°. Express answer as an exact value
5π/3
10π/3
10π
40π
What is the area of the shaded region? Round to the nearest hundredth.
1.26
452.39
9.42
113.10
What is the area of the shaded region? Round to the nearest hundredth.
8π/3
2π/3
32π/3
4π/3
What is the area of the shaded sector?
221π/36
3757π/72
3757π/18
None of these
What is the area of the shaded sector?
40π/9
400π/9
80π/9
1600π/9
What is the area of the shaded region? Leave your answer as an exact value.
25π - 50
25π - 100
5π - 50
5π - 100
What is the area of the green shaded segment?
16π - 64
8π - 32
8π - 64
16π - 32
What is the area of the shaded segment?
32π/3 - 2√3
32π/3 - 16√3
16π/3 - 16√3
32π/3 + 16√3
Try - it, find the area of the segment of the circle.
192π - 12√3
384π - 144√3
192π - 144√3
384π - 12√3
What is the area of the shaded segment?
24π - 36
24π - 144
24π/3 - 36
12π - 36
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