Final answer:
A centimeter equals 0.01 meters. Since 1 centimeter is 1/100th of a meter, the answer to the question is A. Centimeter.
Step-by-step explanation:
The SI unit that equals 0.01 meters is Centimeter. In the metric system, different units of length like millimeter, centimeter, meter, and kilometer are used to measure distance. A centimeter is defined as 1/100th of a meter. When converting meters to centimeters, you multiply the number of meters by 100 to get the equivalent measurement in centimeters, which confirms that 0.01 meters is equal to 1 centimeter. Therefore, the correct answer is A. Centimeter.