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The length of EF⎯⎯⎯⎯⎯ is 40 millimeters. What is the length of E′F′⎯⎯⎯⎯⎯⎯⎯⎯ after a dilation with a scale factor of 2/5 ? Enter your answer in the box. mm
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The length of EF⎯⎯⎯⎯⎯ is 40 millimeters. What is the length of E′F′⎯⎯⎯⎯⎯⎯⎯⎯ after a dilation with a scale factor of 2/5 ? Enter your answer in the box. mm

User Szymon Roziewski
by
5.2k points

1 Answer

2 votes

Answer:

16 mm

Explanation:

Dilation multiplies every length by the dilation factor.

E'F' = (2/5)EF = (2/5)(40 mm) = 16 mm

User ThanosFisherman
by
5.4k points
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