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30-03-2017
Mathematics

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The base and height of the triangle to the right are multiplied by 4. Describe the change in the area.

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bluespirit bluespirit

30-03-2017

Area would be 15 if base is 6m and height is 5m
So 6*4=24
5*4=20
Area would be 240 for the 2nd answer

240/15=16

The area is 16x bigger

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