Mathematics, 05.05.2020 00:14 linreaburg
The circumference of a circle changes from 20 to 4 after a dilation. What was the scale factor of the dilation?
a. StartFraction 1 Over 25 EndFraction
b. One-fifth
c. 5
d. 25
Answers: 1
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The circumference of a circle changes from 20 to 4 after a dilation. What was the scale factor of th...
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