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Here is the information you are given and a corresponding equation demonstrating the relationship between the given information and the unknown.
Vtotal = Vwater + Vsand = 42cm3
Here is the given equation rearranged (by subtracting the volume of water from both sides) to target the unknown information (volume of sand).
Vsand = Vtotal - Vwater
Plugging in the given info to the equation yields your answer.
Vsand = 42 - 20
Vsand = 22cm3
What else can I help you with?
What is volume in cylinder 10 centimeters height and 6.5 centimeters radius?
A cylinder with a radius of 6.5 centimeters and a height of 10 centimeters has a volume of 1,327.32 cubic centimeters.
How to find the volume of a toy?
a graduated cylinder
How do I find the volume of an irregular object using a graduated cylinder?
To find the volume of an irregular object using a graduated cylinder, you can use the method of water displacement. Fill the graduated cylinder with a known volume of water, then carefully submerge the irregular object in the water. The increase in water level corresponds to the volume of the object. Subtract the initial volume from the final volume to determine the volume of the irregular object.
What is the largest and smallest volume your graduated cylinder can measure?
The answer depends on the cylinder.
What is the volume of a cylinder with a radius of 2 centimeters and the height of 5 centimeters?
The volume is 62.83cm3
A graduated cylinder measures the?
A graduated cylinder measures the volume of liquids in milliliters or cubic centimeters. It is commonly used in laboratories for accurate measurement of liquid volumes.
What does a graduated cylinder measure in units?
Graduated cylinders typically measure volume in milliliters.
If equal masses of gold and platinum are transferred to equal volumes of water in separate graduated cylinders which graduated cylinder would have the greatest volume change?
The cylinder containing gold.
How do you measure the volume of a liquid using a graduated cylinder?
To measure the volume of a liquid using a graduated cylinder, you simply pour the liquid into the cylinder and read the measurement at the bottom of the meniscus, which is the curved surface of the liquid. The volume is typically measured in milliliters (mL) or cubic centimeters (cm).
What are the metric units for a graduated cylinder?
The metric units typically used for a graduated cylinder are milliliters (mL) or cubic centimeters (cm³). These units are used to measure the volume of liquids accurately.
What is the volume of the water in a 8 ml Graduated cylinder?
A milliliter is comparable to one cubic centimeter, so if you have 8 ml of water, you have 8 centimeters cubed.
Can mass be measured in a graduated cylinder?
No. You mesure volume with a graduated cylinder.
What instrument is used to to find volume?
Graduated cylinder
A rock is placed into a graduated cylinder containing 80 mL of water?
When a rock is placed into a graduated cylinder containing 80 mL of water, the water level rises due to the displacement caused by the volume of the rock. The new water level can be read from the graduated markings on the cylinder, indicating the total volume of water plus the rock. The difference between the initial water level and the new level gives the volume of the rock itself. This principle is based on Archimedes' principle of displacement.
Where do you measure the volume of a liquid on a graduated cylinder?
You measure the volume of a liquid on a graduated cylinder at the meniscus, which is the curved surface of the liquid.
How could you measure the volume of an object with an irregular shape?
One way to figure this out is to put the object in a graduated cylinder containing water and measuring the changes in the volume of the water.
What does a graduated cylinder calculate?
volume
