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dsp73
2 years ago
10

A photograph measures 20 cm by 15 cm. A strip of constant width is to be added from each side of the photo, so the area is incre

ased to 750 cm2.
Find the width of the cut.
Mathematics
1 answer:
Rina8888 [55]2 years ago
3 0

Answer:

The area is 292.5 cm2

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Step-by-step explanation:

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3 years ago
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Step-by-step explanation:

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