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dem82 [27]
3 years ago
14

a photograph that measures 20 cm by 15 cm is enlarged so that its length becomes 28 cm. what does the width become?

Mathematics
2 answers:
NemiM [27]3 years ago
8 0
The width becomes 21 centimeters hope this helps:)
fenix001 [56]3 years ago
6 0
\frac{width}{distance} =  \frac{15}{20} =  \frac{3}{4}

This means that ,assumining the dimensions stay the same, the width will be equal to three quaters of the length

∴ When length=28cm 
   width = 0.75 × 28 = 21cm

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