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What is the measure of 0 in radians? In the diagram, 0 is a central angle, 3 is the radius, and pi is the arc

What is the measure of 0 in radians? In the diagram, 0 is a central angle, 3 is the-example-1
User Thakis
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Answer:

Explanation:

What is the measure of 0 in radians? In the diagram, 0 is a central angle, 3 is the-example-1
User Saidy
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Given:

Given that the radius of the circle is 3 units.

The arc length is π.

The central angle is θ.

We need to determine the expression to find the measure of θ in radians.

Expression to find the measure of θ in radians:

The expression can be determined using the formula,


S=r \theta

where S is the arc length, r is the radius and θ is the central angle in radians.

Substituting S = π and r = 3, we get;


\pi=3 \theta

Dividing both sides of the equation by 3, we get;


(\pi)/(3)=\theta

Thus, the expression to find the measure of θ in radians is
\theta=(\pi)/(3)

User Rexcfnghk
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