Math

QuestionCalculate the arc length for a circle with radius 35 m and angle π4\frac{\pi}{4} radians.

Studdy Solution

STEP 1

Assumptions1. The radius of the circle is35 meters. The angle subtended by the arc at the center of the circle is π4\frac{\pi}{4} radians

STEP 2

The formula to find the length of an arc of a circle is given byArclength=rtimesθArc\, length = r \\times \thetawhere rr is the radius of the circle and θ\theta is the angle in radians subtended by the arc at the center of the circle.

STEP 3

Now, plug in the given values for the radius and the angle to calculate the length of the arc.
Arclength=35mtimesπArc\, length =35m \\times \frac{\pi}{}

STEP 4

Calculate the arc length.
Arclength=35mtimesπ4=35π4mArc\, length =35m \\times \frac{\pi}{4} = \frac{35\pi}{4}mThe length of the arc of the circle is 35π4\frac{35\pi}{4} meters.

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