Surface Area and Volume Chapter 8 Review

Front

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

Back

The surface area (SA) is given by the formula: SA = 2(lw + lh + wh), where l = length, w = width, h = height.

Front

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

Back

The volume (V) is given by the formula: V = lwh, where l = length, w = width, h = height.

Front

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

Back

The surface area (SA) is given by the formula: SA = bh + l1h + l2h + l3h, where b = base area, l1, l2, l3 = lengths of the triangular sides, h = height.

Front

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

Back

The volume (V) is given by the formula: V = (1/2) * base * height * length, where base = base of the triangle, height = height of the triangle, length = length of the prism.

Front

What are vertices in a 3D object?

Back

Vertices are the corners or points where edges meet in a 3D shape.

Front

How many edges does a cube have?

Back

A cube has 12 edges.

Front

How many faces does a cube have?

Back

A cube has 6 faces.

Front

What is the volume of a cube with a side length of 4 cm?

Back

The volume (V) is given by V = s^3 = 4^3 = 64 cm³.

Front

What is the surface area of a cube with a side length of 3 cm?

Back

The surface area (SA) is given by SA = 6s^2 = 6(3^2) = 54 cm².

Front

What is the difference between surface area and volume?

Back

Surface area measures the total area of the surface of a 3D object, while volume measures the amount of space inside the object.