How many minor sectors are there in the figure given below?
How many minor sectors are there in the figure given below?
Show Hint
- 32
- 22
- 24
- 16
- 20
The Correct Option is
Solution and Explanation
Step 1: Understanding Sectors:
A minor sector is the smaller region bounded by two radii and an arc.
Count all such sectors formed by the radii in the circle shown in fig.
Step 2: Counting Method:
If there are \(n\) radii, the number of minor sectors is equal to the number of distinct arcs between consecutive radii.
Based on the figure, the total is 20.
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