The weight of an ant averages about 3x10^-6 kg. There are about 1x10^16 ants in the world. What is the approximate weight in kilograms of all the ants in the world? White the answer in scientific notation
The weight of one ant is 3x10^-6 kg.
The number of ants in the world is 1x10^16.
To find the total weight of all the ants in the world, we multiply the weight of one ant by the number of ants:
Total weight = (3x10^-6 kg) x (1x10^16 ants)
Total weight = 3 x 10^10 kg
Therefore, the approximate weight of all the ants in the world is 3 x 10^10 kg in scientific notation.