Area of 2D shapes and Volume of 3D solids

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

How do you calculate the area of a triangle?

Back

Area = 1/2 × base × height

Front

What is the formula for the area of a circle?

Back

Area = π × radius²

Front

What is the definition of volume?

Back

Volume is the amount of space occupied by a 3D object.

Front

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

Back

Volume = length × width × height

Front

How do you find the volume of a cylinder?

Back

Volume = π × radius² × height

Front

What is the formula for the volume of a sphere?

Back

Volume = 4/3 × π × radius³

Front

What is the formula for the volume of a cone?

Back

Volume = 1/3 × π × radius² × height

Front

How do you calculate the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height

Front

What is the relationship between area and volume?

Back

Area measures 2D space, while volume measures 3D space.