Understanding Volume

What are the three dimensions that define the volume of an object?

• Height, length, and circumference

• Length, breadth, and area

• Height, width, and depth

• Width, depth, and perimeter

How do you calculate the volume of a regular-shaped box?

• Add the height, width, and depth

• Multiply the height, width, and depth

• Subtract the width from the height

• Divide the height by the width

If a box has dimensions of 4 cm, 5 cm, and 2 cm, what is its volume?

• 20 cubic cm

• 40 cubic cm

• 30 cubic cm

• 50 cubic cm

What is the formula to find the area of a circle, which is used in calculating the volume of a cylinder?

• πr²

• 2πr²

• 2πr

• πd

If a cylinder has a height of 20 cm and a diameter of 2.524 cm, what is its volume?

• 50 cubic cm

• 100 cubic cm

• 150 cubic cm

• 75 cubic cm

What is the purpose of the graduations on a graduated cylinder?

• To show the volume of liquid at different heights

• To indicate the temperature of the liquid

• To measure the density of the liquid

• To measure the weight of the liquid

How would you calculate the volume of a liquid if it fills a cylinder up to 10 cm?

• Subtract 10 cm from the area

• Add 10 cm to the area

• Divide the area by 10 cm

• Multiply the area by 10 cm

What is the volume of a liquid if it fills a cylinder up to 6 cm?

• 30 cubic cm

• 60 cubic cm

• 90 cubic cm

• 120 cubic cm

What is the volume of a liquid if it fills a cylinder up to 14 cm?

• 210 cubic cm

• 140 cubic cm

• 280 cubic cm

• 70 cubic cm

What is a graduated cylinder used for?

• To measure the temperature of gases

• To measure the volume of liquids

• To measure the weight of solids

• To measure the density of metals