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5 votes
I need help with a question

1 Answer

4 votes

we know that

Its an enlargement

the original dimensions are 4.7 cm x 6.3 cm

the paper dimensions are 8.5 cm x 11 cm

the maximum scale must be

8.5/4.7=1.81

11/6.3=1.75

so

the maximum scale is 1.75

therefore

the answer is option A

User TJ Tang
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