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Nataliya [291]
3 years ago
5

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?
Mathematics
2 answers:
SOVA2 [1]3 years ago
6 0

Answer:

D

Step-by-step explanation:

PilotLPTM [1.2K]3 years ago
5 0

We can use the formula: y = cx to solve.

c is the scale factor to x.

So, we just need to multiply.

4.5 * 4 = 18cm.

______

Best Regards,

Wolfyy :)

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Step-by-step explanation:

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Step-by-step explanation:

Since O = Center of bigger circle, OA = Radius of bigger circle.

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