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Calculate "Height in meter squared (m²)" and "Body Mass Index (BMI)" for each student using the provided data.

Mathematics

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Answer

To record the findings, we need to calculate the "Height in meter squared (m²)" and "Body Mass Index (BMI)" for each student using the provided data.

Step-by-step solution

2 steps

The formula for Body Mass Index (BMI) is:

BMI=Weight (Kg)Height (m)2\text{BMI} = \frac{\text{Weight (Kg)}}{\text{Height (m)}^2}

We will calculate the values for each student and present the corrected table.

  1. Calculate "Height in meter squared (m²)" for each student.

    This is done by squaring the "Height (m)" value.

  2. Calculate "Body Mass Index (BMI)" for each student.

    This is done by dividing the "Weight (Kg)" by the calculated "Height in meter squared (m²)".

    Here are the calculations and the corrected table:

    • Student 1:
      • Height squared: (1.75 m)2=3.0625≈3.06 m2(1.75 \text{ m})^2 = 3.0625 \approx 3.06 \text{ m}^2
      • BMI: 75 Kg3.0625 m2=24.49≈24.5 Kg/m2\frac{75 \text{ Kg}}{3.0625 \text{ m}^2} = 24.49 \approx 24.5 \text{ Kg/m}^2
    • Student 2:
      • Height squared: (1.54 m)2=2.3716≈2.37 m2(1.54 \text{ m})^2 = 2.3716 \approx 2.37 \text{ m}^2
      • BMI: 64 Kg2.3716 m2=26.98≈27.0 Kg/m2\frac{64 \text{ Kg}}{2.3716 \text{ m}^2} = 26.98 \approx 27.0 \text{ Kg/m}^2
    • Student 3:
      • Height squared: (1.58 m)2=2.4964≈2.50 m2(1.58 \text{ m})^2 = 2.4964 \approx 2.50 \text{ m}^2
      • BMI: 59 Kg2.4964 m2=23.63≈23.6 Kg/m2\frac{59 \text{ Kg}}{2.4964 \text{ m}^2} = 23.63 \approx 23.6 \text{ Kg/m}^2
    • Student 4:
      • Height squared: $(1.62 m)^2 = 2.6244 \approx 2.62 m^2
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