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The circumference of a circle changes from 20 to 4 after a dilation. What was the scale factor of the dilation? StartFraction 1 Over 25 EndFraction One-fifth 5 25
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Sep 11, 2022
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The circumference of a circle changes from 20 to 4 after a dilation. What was the scale factor of the dilation? StartFraction 1 Over 25 EndFraction One-fifth 5 25
Mathematics
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Answer:
B.
Explanation:
Olabisi
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Sep 12, 2022
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1/5
scale factor: 4/20 = 1/5
Aleksandra Zalcman
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Sep 14, 2022
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