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Nastasia [14]
4 years ago
7

Please solve question 11 please, its so harddddddd

Mathematics
1 answer:
Naddik [55]4 years ago
5 0

Answer:

The scale factor is 3.

Step-by-step explanation:

Take the new pupil size divided by the original pupil size

6.3/2.1 = 3

If this answer is correct, please make me Brainliest!

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