Volume and Surface Area of Rectangular Prisms and Cylinders

Front

What is the formula for the surface area of a rectangular prism?

Back

Surface Area = 2(lw + lh + wh), where l = length, w = width, h = height.

Front

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

Back

Volume = l × w × h, where l = length, w = width, h = height.

Front

What is the formula for the surface area of a cylinder?

Back

Surface Area = 2πr(h + r), where r = radius, h = height.

Front

What is the formula for the volume of a cylinder?

Back

Volume = πr²h, where r = radius, h = height.

Front

What is the relationship between the radius and diameter of a circle?

Back

The radius is half of the diameter.

Front

What unit is used to measure volume?

Back

Cubic units (e.g., cm³, m³).

Front

What unit is used to measure surface area?

Back

Square units (e.g., cm², m²).

Front

If a rectangular prism has a length of 3 cm, width of 2 cm, and height of 5 cm, what is its volume?

Back

Volume = 3 cm × 2 cm × 5 cm = 30 cm³.

Front

If a cylinder has a radius of 4 cm and a height of 10 cm, what is its volume?

Back

Volume = π(4 cm)²(10 cm) ≈ 502.65 cm³.

Front

What is an example of a real-world object that has volume?

Back

A can of soup.