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2 years ago

In a circle of radius 1, what is the length of an arc cut off by a central angle of 2 radians?

Mathematics

1 answer:

slamgirl [31]2 years ago

8 0

Answer:

What is the length of an arc cut off?

If θ (in radians) is a central angle in a circle with radius r, then the length of the arc cut off by θ is given by s = r θ (θ is in radians).

Step-by-step explanation:

Length of an Arc = θ × r, where θ is in radian.

Length of an Arc = θ × (π/180) × r, where θ is in degree.

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2 years ago

An ice cube is melting, and the lengths of its sides are decreasing at a rate of 0.8 millimeters per minute At what rate is the

julia-pushkina [17]

Answer:

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Step-by-step explanation:

Given

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Required

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Answer:

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Step-by-step explanation:

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