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19-01-2017
Mathematics

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The figures shown are similar. What is the scale factor?

A.1/3

B.3

C.2/3

D.1/7

The figures shown are similar What is the scale factor A13 B3 C23 D17 class=

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doodle10 doodle10

19-01-2017

The answer is 2/3 because 21 x 2/3 = 14 so this is the scale factor

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