Answers FL-1205040-MJ Grade 7 Mathematics B -GF Changing a Scale — Unit testQuestion 20

20

QuizMultiple Choice

Changing a Scale — Unit test

Question 20 • FL-1205040-M/J Grade 7 Mathematics B -GF

The scale factor of a figure and its enlargement is 4. What is the new length of the enlarged figure if the original length is 4.5 cm?

Answer

A

4.0 cm

B

8.5 cm

C

16 cm

D

18 cm

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