Volume and Surface Area of Rectangular Prisms

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

• Surface Area = 2(lw + lh + wh)

• Surface Area = l + w + h

• Surface Area = 2(l + w + h)

• Surface Area = l * w * h

If the dimensions of a rectangular prism are doubled, how does the surface area change?

• The surface area remains the same.

• The surface area increases by a factor of 2.

• The surface area increases by a factor of 3.

• The surface area increases by a factor of 4.

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

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

• Volume = 2 × (l + w + h)

• Volume = l + w + h

• Volume = l × w + h

What is the surface area of a rectangular prism with dimensions 12 cm, 5 cm, and 3 cm?

• 180 cm²

• 222 cm²

• 200 cm²

• 150 cm²

What is the surface area of a rectangular prism with dimensions 10 in, 4 in, and 2 in?

• 120 in²

• 136 in²

• 144 in²

• 100 in²

Define 'rectangular prism'.

• A three-dimensional shape with six faces, all of which are rectangles.

• A two-dimensional shape with four equal sides.

• A three-dimensional shape with eight triangular faces.

• A flat shape with four sides that are not equal.

What is the surface area of a rectangular prism with dimensions 6 in, 4 in, and 3 in?

• 84 in²

• 108 in²

• 96 in²

• 72 in²

Calculate the volume of a rectangular prism with a length of 7 m, width of 2 m, and height of 3 m.

• 30 m³

• 36 m³

• 42 m³

• 50 m³

Define 'volume'.

• The amount of space occupied by a two-dimensional object, measured in square units.

• The amount of space occupied by a three-dimensional object, measured in cubic units.

• The weight of an object measured in grams.

• The density of an object measured in kilograms per cubic meter.

Calculate the surface area of a rectangular prism with length 5 m, width 4 m, and height 3 m.

• 80 m²

• 94 m²

• 70 m²

• 100 m²