Question

how much ddt would take it take to kill a person weighing 60kg if the lethal dose were 0.5g per kg of body weight?​

Answer 1

Answer:

Explanation:

For 1 kg, 0.5 kg DDT is lethal

for 60kg = 60 x 0.5= 30 kg DDT is lethal

simple unitary method :)

Answer 2

Answer:

30g

PLZ:

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Explanation:

0.5g of DDT required to kill 1kg body weight

  xg                                       60kg

x=$\frac{0.5*60}{1}$=30g