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4 years ago

11

A wall map is 45 cm high and 27 cm wide. Ashley wants to proportionately shrink it so its height is 12 cm. How wide would it be

then?

1 answer:

defon4 years ago

8 0

Answer:

The wide would be 7.2 cm

Step-by-step explanation:

Let

x------> the wide of the proportional wall map

we know that

Using proportion

45/27=12/x

x=27*12/45

x=7.2 cm

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