Question

Points A and B lie on a circle with radius 1, and arc AB has a length of π/3. What fraction of the circumference of the circle is the length of arc AB upto 2 decimal places?

Answer 1

$\color{red}\boxed{Answer:-}$

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The circumference of a circle with radius=1

has a length C1=2rπ=2π

An arc length of π/3

represents π/3/2π=132+16 of this circumference

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