3. The distance to the sun is approximately 93,000,000 mi. A firefly is about 0.04 in. long. (a) What is the distance to the sun written in scientific notation? (b) What is the length of a firefly written in scientific notation? (c) The distance to the sun in inches is 5.89 * 10^12 . How many fireflies would it take to reach the sun if they were put end to end?