The figure shows an aerial view of a playground. if david runs around the field three times, he covers a distance .

For this case, what we must do is find three times the perimeter of the figure.

The length of the arch is given by:

Where,

r: radius of the circle

alpha: central angle in radians

We have then:

Then, the perimeter of the figure is:

If David runs around the field three times, he covers a distance of 648 yards.

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step-by-step explanation:

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step-by-step explanation: