vannesjokelaugh6891 vannesjokelaugh6891

11-09-2020
Mathematics

contestada

A builder is using a blueprint that has a scale factor of 3 cm to 4 meters. If the length of the blue print measures 81 cm, how long is the actual building?

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ndoto4388 ndoto4388

11-09-2020

Answer:

108 metres

Step-by-step explanation:

3cm=4m 1cm= 4/3m 81cm=4/3m×81=108m

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