A pool measuring 8 meters by 28 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the poo
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The complete formula for circumference is:
Since we know the circumference of the circle is 314 inches, we can then solve for d, the diameter:
Using 3.14 for pi, we get:
Then solve for d:
And now we know the diameter of the circle is 100 inches.