Use the formula: Volume = length × width × height
Measure the length of the rectangle
Measure the width of the rectangle
Measure the height of the rectangle
Multiply the three measurements together
Write the result in cubic units
Use the formula: Volume = length × width × height
Measure the length of the rectangle
Measure the width of the rectangle
Measure the height of the rectangle
Multiply the three measurements together
Write the result in cubic units