Question

now its time to practice! take the measurements of each graduated cylinder to solve the volume of each object. metric measurement liquid and volume initial measurement ml final measurement ml ml - ml v = 3 ml v = 3 cm³

Explanation:

Step1: Identify the volume - displacement principle

The volume of the object is equal to the difference between the final and initial liquid levels in the graduated cylinder.

Step2: Read the initial and final levels

From the image, the initial level is 27 mL and the final level is 30 mL.

Step3: Calculate the volume

$V=30 - 27=3$ mL. Since 1 mL = 1 $cm^{3}$, the volume is also 3 $cm^{3}$.

Answer:

Initial Measurement: 27 mL, Final Measurement: 30 mL, First blank in subtraction: 30, Second blank in subtraction: 27