Practice A. Find the circumference of the circles. Use the formula C= x d if the given is diameter and use C = 2tr if the given is radius. Please help me po
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Practice A. Find the circumference of the circles. Use the formula C= x d if the given is diameter and use C = 2tr if the given is radius. Please help me po
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Answer:
4) 43.96m
5) 62.8m
Step-by-step explanation:
4) -(2x7)
-(14)x(3.14/pi)
-43.96m/14pi m
5) -(2x10)
-(20x3.14/pi)
-62.8m/20pi m
I hope that this is helpful I can only answer 4 and 5 because I don't know what is the formula of the "C=pi x d" I only know "C=pi d"