BSA- Weight and height! Help!

The total body surface area, or BSA, of a human is difficult to calculate. There are various models estimate BSA based on a person's weight and height. One simpler model is BSA = wh 3600 where w = weight in kg and h = height in cm. a. Using this model, estimate the height of a person who weighs 71 kg and whose BSA is 1.7. Round your answer to the nearest cm. h = Number em b. Using this model, estimate the weight of a person who is 165 cm tall and whose BSA is 2. Round your answer to the nearest kg. W= Number kg