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Mathematics, 03.11.2019 19:31 douglife5098

The base of the triangle decreases by 30% and
the height increases by 20%.

what is the overall percentage change to the area of the triangle?
state clearly if this is an increase or a decrease.

the base is 18cm
the height is 5cm

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The base of the triangle decreases by 30% and
the height increases by 20%.

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