treesefrancis treesefrancis

18-11-2018
Mathematics

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the area of a parallelogram increased from 40 square centimeters to 160 square find the percent increase in area

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DaveedSaysHI DaveedSaysHI

18-11-2018

First find the difference.

160-40=120.

Now find the increase percentage:

120/40=3

It increased 300%.

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