Answer:
Explanation:
If Katie is 1.72 m tall, and George is 7 cm shorter than Katie, then George's height can be found by subtracting 7 cm from Katie's height.
We first need to convert Katie's height to centimeters, since George's height is given in centimeters:
1 meter = 100 centimeters
Therefore, Katie's height in centimeters is:
1.72 m x 100 cm/m = 172 cm
Now we can find George's height by subtracting 7 cm from Katie's height:
George's height = Katie's height - 7 cm
George's height = 172 cm - 7 cm
George's height = 165 cm
Therefore, George is 1.65 m tall.