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 musiclover10045
  • 15-09-2017

multiply 8 by 1.8

8*1.8 = 14.4 meters

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