The formula to compute a person's body mass index is B = 700 x W/H2 (W/H2 means W/h squared, the h is squared)

1 answer:

3 0

By "solve" in part A, do you mean make W the subject of the formula? In which case:
A: B = 700 x W/h2
B x h2 =700 x W
(B x h2)/700=W
B: (21.45 x 64^{2})/700=W
87859.2/700=W
126=W
126 pounds

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