Math 3 Volume

Front

What is the formula for calculating the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

How do you calculate the volume of a cylinder?

Back

Volume = π × radius² × height.

Front

What is the volume of a cube with a side length of 5 cm?

Back

Volume = side³ = 5 cm × 5 cm × 5 cm = 125 cm³.

Front

What is the formula for the volume of a sphere?

Back

Volume = (4/3) × π × radius³.

Front

How do you find the volume of a cone?

Back

Volume = (1/3) × π × radius² × height.

Front

What units are commonly used to measure volume?

Back

Common units include cubic centimeters (cm³), cubic meters (m³), liters (L), and milliliters (mL).

Front

What is the relationship between milliliters and cubic centimeters?

Back

1 milliliter (mL) is equal to 1 cubic centimeter (cm³).

Front

How do you round a volume measurement to the nearest whole number?

Back

Look at the first decimal place: if it's 5 or more, round up; if it's less than 5, round down.

Front

What is the volume of a prism with a base area of 20 cm² and a height of 10 cm?

Back

Volume = base area × height = 20 cm² × 10 cm = 200 cm³.

Front

How do you calculate the volume of an irregular shape?

Back

Use the water displacement method: submerge the object in water and measure the volume of water displaced.