Question

what is the best reading of the measurement in the picture? 47.2 ml 45.42 ml 47 ml 45.4 ml

Explanation:

Step1: Observe the measurement scale

The scale shows values around 45 - 50. The smallest - division on the scale seems to be 1 unit.

Step2: Estimate the reading

The liquid level is between 45 and 46, closer to 45.4.

Answer:

45.4 mL