Which of the following is true?
That's Correct!
It's Wrong!
We know,
The circumference is the distance around the outside of the circle.

Also, an arc is a curved part of the circle.

So, an arc of a circle is a part of the circumference.
Of all the given options, option A is true.
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Key Data
Questions
28
Grade
4
Theme
Geometric Shapes
Passing score
80%
Progress
8
Incorrect
10
Correct
1
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28