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Earn +20 ptsQ: If a circle is 3.9 meters in diameter what is its circumfrance?
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If Circle 1 has a circumference of 39 inches Circle 2 is inside circle 1 Circle 2 is a uniform 2 inches inside circle 1 What is the diameter of circle 2?
Divide 39 by pi to find the diameter of circle 1 and then subtract four inches from your answer to give the diameter of circle 2.Circle 1 = 39/pi = 12.41408556 inchesCircle 2 = 12.41408556 - 4 = 8.41408556 inches
What is the circumference of a 39 diameter circle?
Stop getting us to do your homework....
If the circumference of a circle is 39 inches what is the distance across?
The diameter will be 12.41408556 inches
What is the circumference of a 39m diameter circle?
Recall that the circumference of a circle is: C = πd where d is the diamater Let d = 39 m. Then: C = 39π m
What is the best estimate of the circumference of a circle with a diameter of 39 inches?
Estimate: 3*40 = 120 inches Actual: pi*39 = 122.5 inches to one decimal place
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