Virginia SOL 7.4 - SA/Vol

Front

What is volume?

Back

Volume is the amount of space an object takes up.

Front

What is the formula for the volume of a cylinder?

Back

V = πr²h

Front

What is surface area?

Back

Surface area is the total area of the surface of a three-dimensional object.

Front

How do you calculate the surface area of a cylinder?

Back

Surface Area = 2πr(h + r) where r is the radius and h is the height.

Front

What units are used to measure volume?

Back

Common units for volume include cubic meters (m³), liters (L), and cubic centimeters (cm³).

Front

What is the surface area of a cylinder with a radius of 5 inches and a height of 10 inches?

Back

Surface Area = 2π(5)(10 + 5) = 471.24 in².

Front

If a container can hold 1130.4 m³ of cheese, what does this represent?

Back

This represents the volume of the container.

Front

What is the relationship between volume and surface area?

Back

Volume measures the space inside an object, while surface area measures the total area of its outer surface.

Front

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

Back

V = L × W × H, where L is length, W is width, and H is height.

Front

How do you convert cubic centimeters to liters?

Back

1 liter = 1000 cubic centimeters (cm³).