Surface Area of Prisms and Pyramids

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

• πr²h + 2πr²

• 2πr(h + r)

• 2πrh + πr²

• πr(h + 2r)

What is surface area?

• The total volume of an object.

• The sum of all the areas of all the shapes that cover the surface of the object.

• The perimeter of the base of an object.

• The weight of the object when measured in air.

What is the area of a rectangle?

• Length + Width

• Length - Width

• Length x Width

• Length / Width

What is the surface area of a triangular prism with base lengths 15, base height 13, and slant height 10?

• 300 in²

• 322.5 in²

• 350 in²

• 280 in²

How do you find the surface area of a cone?

• πr(r + l) where r is the radius and l is the slant height.

• 2πr^2 + 2πrh

• πr^2 + πrl

• πr^2 + 2πrh

What is the difference between surface area and volume?

• Surface area measures the total area of the surface, while volume measures the space inside the object.

• Surface area is the amount of material used to create an object, while volume is the weight of the object.

• Surface area is always larger than volume for any given object.

• Surface area is a two-dimensional measurement, while volume is a three-dimensional measurement.

What is volume?

• The amount of space an object takes up.

• The weight of an object.

• The color of an object.

• The temperature of an object.

What is the formula for the area of a triangle?

• Base x Height divided by 2

• Base + Height

• Base x Height

• (Base x Height) + 2

What is the surface area of a rectangular prism with dimensions 4 cm, 5 cm, and 6 cm?

• 80 cm²

• 94 cm²

• 100 cm²

• 88 cm²

What is a pyramid?

• A solid shape with a polygonal base and triangular faces that meet at a point.

• A flat shape with four equal sides.

• A three-dimensional shape with circular bases and curved surfaces.

• A solid shape with a rectangular base and square faces.