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11-03-2016
Mathematics

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A triangle has an area of 60 square units. Its height is 12 units. What is the length of its base?

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apologiabiology apologiabiology

11-03-2016

area=1/2 times base times height
area=60
height=12
60=1/2 times base times 12
divide both sides by 12
5=1/2 times base
multipy both side sby 2
10=base
10 units=base

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