Final answer:
To find the length of Jonas' lower body, we can subtract the length of his upper body from his total height. The length of his lower body is 96 centimeters.
Step-by-step explanation:
To find the length of Jonas' lower body, we first need to calculate the length of his upper body. Since the upper body accounts for 2/5 of his height, we can multiply his total height of 1.6 meters by 2/5:
Upper body length = 1.6 meters × (2/5) = 0.64 meters
To find the length of his lower body, we can subtract the upper body length from his total height:
Lower body length = Total height - Upper body length = 1.6 meters - 0.64 meters = 0.96 meters
To convert the length of his lower body to centimeters, we can multiply it by 100:
Lower body length in centimeters = 0.96 meters × 100 = 96 centimeters