Basic Geometry Formulas

What does 'h' represent in volume formulas?

• The height of the shape.

• The width of the shape.

• The depth of the shape.

• The radius of the shape.

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

• Volume = length + width + height

• Volume = length × width × height

• Volume = length × width - height

• Volume = length / width × height

What is the area of a circle with radius r?

• Area = π × r

• Area = 2πr

• Area = π × r²

• Area = π × r³

What is the formula for the area of a triangle?

• Area = 1/2 × base × height

• Area = base × height

• Area = base + height

• Area = 2 × base × height

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

• Diameter = radius × 2

• Diameter = radius + 2

• Diameter = 2 × radius

• Diameter = radius / 2

What is the difference between area and perimeter?

• Area measures the space inside a shape; perimeter measures the distance around a shape.

• Area is the total length of the sides of a shape; perimeter is the space inside a shape.

• Area is always larger than perimeter; perimeter is always smaller than area.

• Area and perimeter are the same; they both measure the distance around a shape.

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

• Surface Area = 6 × (side × side)

• Surface Area = 4 × (side × side)

• Surface Area = 2 × (side × side)

• Surface Area = (side × side) × 3

What is the formula for the area of a rectangle?

• Area = length × width

• Area = length + width

• Area = length - width

• Area = length ÷ width

What is the perimeter of a rectangle?

• Perimeter = 2 × (length + width)

• Perimeter = length × width

• Perimeter = 2 × (length - width)

• Perimeter = length + width

What is the formula for the area of a parallelogram?

• Area = base × height

• Area = length × width

• Area = 2 × (base + height)

• Area = base × base