Question

photograph is 3 cm wide and 5 cm long. If the photograph is enlarged so that the long side is
cm, how wide will the photograph be?
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Answer 1

Answer:

15 photograph will be wide

Answer 2

Hiiiiiiii....

• You have typed an incomplete question let it be

• You first substitute the value of the

enlarged side in place of 'x'.

• Now let the width of photograph be 'y'

• Now 3/5 = x/y

• Now cross multiply I. e
• 3y=5x

• y=5x/3

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