MathsHelp1 MathsHelp1

15-09-2017
Mathematics

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The average height of 8 adults is 1.8 m. What is the sum of their height?

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tianading tianading

15-09-2017

Average is where the sum of the 8 people's heights were added together to equal something. That number was then divided by the amount of people which gives Yu the answer of 1.8. Therefore to work out the answer you do 8 times 1.8 which is 14.4m

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musiclover10045 musiclover10045

15-09-2017

multiply 8 by 1.8

8*1.8 = 14.4 meters

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