Medium
The distance of the Sun from the Earth is approximately 15,00,00,000 km. What is this distance in scientific notation?
Explanation
Explanation
15,00,00,000 = 1.5 x 100,000,000 = 1.5 x 10 to the power 8, which is the correct scientific notation with a single non-zero digit before the decimal point.
PRO TIP
Re-check your working by substituting the answer back into the original question.