The regions in the graph indicate whether a person is obese, overweight, borderline overweight, normal weight, or underweight. The formula to find a person's body-mass index (BMI) is as follows. BMI= 703W H2 The variable W represents weight, in pounds. The variable H represents height, in inches. Body Mass Index (BMI) 3 Obse Males Overweigh Borderline Overweig Nonal Range Underweight 15 10 20 30 40 50 60 70 Age a. Using the formula for BMI, find a male's BMI if he is 20 years old, 74 inches tall, and weighs 234 pounds. (Round to the nearest integer as needed.)