The surface area is a function of height and mass of the body
The surface area of the 15-year-old boy is 1.92 cm square
The given parameter is:
[tex]A = \sqrt\frac{{hm}}{3600}[/tex]
When h = 183 cm ad m = 74 kg
The function becomes
[tex]A = \sqrt{\frac{180 \times 74}{3600}[/tex]
[tex]A = \sqrt{\frac{13320}{3600}[/tex]
[tex]A = \sqrt{3.7}[/tex]
[tex]A = 1.92[/tex]
Hence, the surface area of the 15-year-old boy is 1.92 cm square
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