Operations with Significant Figures Video Lessons

Concept

# Problem: You measure the radius of a wheel to be 4.16 cm.Multiply by 2 to get the diameter and express the result using the correct number of significant figures.

###### Problem Details

You measure the radius of a wheel to be 4.16 cm.

Multiply by 2 to get the diameter and express the result using the correct number of significant figures.