Professor Wong measured the composition of metals in a sample. The sample contained 338.874 kilograms of copper, 13.75 kilograms of nickel, 0.09 kilograms of iron, 8.71 kilograms of gold, and 5.276 kilograms of cobalt. How many kilograms was Professor Wong's sample?
To find the total weight of the sample, we simply need to add up the weight of each metal:
338.874 + 13.75 + 0.09 + 8.71 + 5.276 = 366.7 kilograms
Therefore, Professor Wong's sample weighed 366.7 kilograms.
To find the total weight of Professor Wong's sample, we need to sum up the weights of each metal.
338.874 kilograms of copper +
13.75 kilograms of nickel +
0.09 kilograms of iron +
8.71 kilograms of gold +
5.276 kilograms of cobalt
Adding these values together, we get:
338.874 + 13.75 + 0.09 + 8.71 + 5.276 = 366.7 kilograms
Therefore, Professor Wong's sample weighs 366.7 kilograms.
To find the total weight of Professor Wong's sample, you need to add up the weights of each metal in the sample.
The sample contained 338.874 kilograms of copper, 13.75 kilograms of nickel, 0.09 kilograms of iron, 8.71 kilograms of gold, and 5.276 kilograms of cobalt.
To find the total weight, add up all these values:
338.874 kg + 13.75 kg + 0.09 kg + 8.71 kg + 5.276 kg = 366.700 kg
Therefore, Professor Wong's sample weighs 366.700 kilograms.