Final answer:
The answer explains using meters as the unit for measuring the classroom, creating to-scale diagrams, and utilizing rulers for accurate measurements.
Explanation:
Meter Stick: The unit used to measure the length of the classroom would be meters, considering the scale provided.
To-Scale Diagram: Creating a to-scale diagram of the room by measuring length and width, and transforming the measurement using a scale, helps visualize the dimensions.
Measurement Estimation: Utilizing a ruler and understanding tick marks for measurement estimation helps determine the width accurately.
Learn more about Measurement and Estimation here:
https://brainly.com/question/32885175
