2.8 – Circles. TermPictureFormula Circumference r = radius d = diameter.
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2.8 – Circles
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Transcript of 2.8 – Circles. TermPictureFormula Circumference r = radius d = diameter.
4. A bike wheel has a diameter of 16 inches. If the wheel revolves 7 times, how far does the bike move?
16in
C d16C x 7 times
112 in
8. You want to design a new backyard for your family. The design is a rectangle with a semicircle on one end.
a. Find the area of the backyard. Show all work.