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19-02-2021
Mathematics

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To create a model of an artery, a health teacher uses the scale 2.5 cm : 0.75 mm. If the diameter of the artery is 2.7 mm, what is the diameter on the model?

a
9 m
b
90 cm
c
18 cm
d
9 cm

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staphaniepuplover staphaniepuplover

19-02-2021

Answer: 9 cm

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