2 years ago

Find the length of an arc of 40° in a circle with an 8 inch radius.

2 answers:

7 0

The length of an arc is the fraction of its circumference based on the given intercepted angle. This is given by the equation,
L (arc) = (Angle / 360) x 2πr
Substituting the known values,
L (arc) = (40 / 360) x 2π(8 inch) = 16π/9 inch
Thus, the length of the arc is approximately equal to 5.585 inches.

mario62 [17]2 years ago

7 0

Answer: 8π/9 plz give brainlies.

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