The diameter of a white blood cell under magnification appears to be 0.3 centimeters. What is the diameter of the white blood cell in millimeters?(A microscope has a scale of 250:1)____millimeters
Accepted Solution
A:
Answer: 3 millimeters.Step-by-step explanation:There are 10 millimeters in 1 centimeter.So the answer is 0.3 * 10 = 3 millimeters.