This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Hey Nana❤️🥹, good to see you again. Here are the solutions to your questions: 1.1.1: Convert the height of each athlete to metres. To convert height from centimetres to metres, divide by 100. Athlete A: 168 cm ÷ 100 = 1.68 m Athlete B: 175 cm ÷ 100 = 1.75 m Athlete C: 182 cm ÷ 100 = 1.82 m Athlete D: 160 cm ÷ 100 = 1.60 m 1.1.2: Calculate the BMI of each athlete using the formula: BMI = (mass (kg))/((height (m))^2). Athlete A: Step 1: Substitute the mass and height values into the BMI formula. BMI_A = 62 kg(1.68 m)^2 Step 2: Calculate the square of the height. BMI_A = (62)/(2.8224) Step 3: Divide the mass by the squared height. BMI_A ≈ 21.97 Athlete B: Step 1: Substitute the mass and height values into the BMI formula. BMI_B = 78 kg(1.75 m)^2 Step 2: Calculate the square of the height. BMI_B = (78)/(3.0625) Step 3: Divide the mass by the squared height. BMI_B ≈ 25.47 Athlete C: Step 1: Substitute the mass and height values into the BMI formula. BMI_C = 95 kg(1.82 m)^2 Step 2: Calculate the square of the height. BMI_C = (95)/(3.3124) Step 3: Divide the mass by the squared height. BMI_C ≈ 28.68 Athlete D: Step 1: Substitute the mass and height values into the BMI formula. BMI_D = 52 kg(1.60 m)^2 Step 2: Calculate the square of the height. BMI_D = (52)/(2.56) Step 3: Divide the mass by the squared height. BMI_D = 20.31 1.1.3: Refer to the BMI categories provided below to classify the BMI of Athlete C. The calculated BMI for Athlete C is approximately 28.68. The BMI categories are: Underweight (<18.5) Normal (18.5-24.9) Overweight (25.0-29.9) Obese (≥30.0) Athlete C's BMI of 28.68 falls within the range of 25.0-29.9. Therefore, Athlete C is classified as Overweight. 1.1.4: Identify TWO athletes who may require further health advice and provide ONE reason. Let's classify all athletes based on their calculated BMIs: Athlete A: BMI ≈ 21.97 (Normal) Athlete B: BMI ≈ 25.47 (Overweight) Athlete C: BMI ≈ 28.68 (Overweight) Athlete D: BMI ≈ 20.31 (Normal) The athletes who may require further health advice are those whose BMI falls outside the "Normal" range (18.5-24.9). Athletes: Athlete B and Athlete C. Reason: Both Athlete B (BMI ≈ 25.47) and Athlete C (BMI ≈ 28.68) are classified as Overweight, which is outside the healthy BMI range for adults. Send me the next one 📸