Julio wants to find the volume of a small pebble. He drops it into a graduated cylinder filled with 30.0 mL of water.
How is Julio most likely trying to determine the pebble’s volume?
by calculating water density
by calculating water displacement
by measuring the pebble’s dimensions
by measuring the pebble’s mass

By calculating water displacement

Step-by-step explanation:

Because Julio knows the volume of water in the graduated cylinder, by dropping the pebble in, he can record the new volume of both the water and pebble. Subtracting the volume of the water from the volume of both will leave him with the volume of the pebble. This technique is water displacement.

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step-by-step explanation:

if the pizza is divided equally into 2 equal halves then you would get

πr^2/2

where r is the radius of the pizza.

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