Physics: Samantha is l50 rn tall on her eleventh birthday and 1.65 rn tall on her twelfth birthday. by what factor has her heightincreased? by what percentage?

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Samantha is l50 rn tall on her eleventh birthday

haymish5810

15.01.2022

Factor of 1.1

10%

Explanation:

The following table presents Samantha's change in height with age:

$\begin{array}{cc}Age&Height\\11&1.50\\12&1.65\end{array}$

The factor F by which her height changed is:

$F=\frac{1.65}{1.50}\\ F=1.1$

The percentage increase in her height is:

$P = \frac{1.65-1.5}{1.5}=0.1=10\%$

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