dwight7814 dwight7814

01-09-2020
Physics

contestada

Samantha is 1.44 m tall on her eleventh birthday and 1.68 m tall on her twelfth birthday. By what factor has her height increased? By what percentage?

Respuesta :

hopemichael95 hopemichael95

02-09-2020

Answer:

Given initial height h¹= 1.44

Final height h²=1.68

So factor increase is 1.68/1.44²= 1.17

Percentage increase will be

1.68-1.44/1.44*100%=16.7%

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