Question

Which of the following correctly expresses the value of 4,110 in scientific notation and in the si unit for length? Option 1: Scientific Notation - 4.11 × 10³, SI Unit for Length - 4.11 kilometers Option 2: Scientific Notation - 4.11 × 10³, SI Unit for Length - 4.11 meters Option 3: Scientific Notation - 4.110 × 10³, SI Unit for Length - 4.110 kilometers Option 4: Scientific Notation - 4.110 × 10³, SI Unit for Length - 4.110 meters

Answer 1

Answer: The correct answer is Option 1: Scientific Notation - 4.11 × 10³, SI Unit for Length - 4.11 kilometers.

Explanation:

In scientific notation, we express a number as a product of a decimal number between 1 and 10 and a power of 10. In this case, 4,110 can be written as 4.11 multiplied by 10³. The decimal number 4.11 is between 1 and 10, and the power of 10, ³, indicates that we need to move the decimal point three places to the right.

Now, for the SI unit for length, the base unit is the meter (m). Since the question asks for the SI unit for length, we can express 4.11 in meters. There is no need to convert to kilometers in this case.

Therefore, the correct expression for 4,110 in scientific notation and in the SI unit for length is Option 1: Scientific Notation - 4.11 × 10³, SI Unit for Length - 4.11 kilometers.

I hope this helps :)