irelynnfitzgerald448 irelynnfitzgerald448

02-03-2021
Mathematics

contestada

Christian was 145 cm tall when he was 12 years old. And 3 years later, he became 168.2 cm tall. By what percent did Christian's height increase?

Respuesta :

02-03-2021

Answer: 16%

Step-by-step explanation:

168.2 - 145 = 23.2

23.2/145 = 0.16

0.16 as a percent is 16%

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