08-01-2025
Mathematics

College

Marvin was 1.55 m tall a year ago. Now, he is 1.62 m tall. Find the percentage increase in Marvin's height, correct to 2 decimal places.

Answer :

jimrgrant1 jimrgrant1

21-10-2023

Answer:

4.52 %

Step-by-step explanation:

the percentage increase in height is calculated as

[tex]\frac{increase}{original}[/tex] × 100%

increase in height = 1.62 - 1.55 = 0.07 ,

then

% increase = [tex]\frac{0.07}{1.55}[/tex] × 100% = 0.045.. × 100% ≈ 4.52% ( to 2 decimal places )

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