Area and Volume Flashcard Practice

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for calculating the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the formula for calculating the area of a circle?

Back

Area = π × radius².

Front

What is the difference between area and volume?

Back

Area measures the surface of a shape, while volume measures the space inside a 3D object.

Front

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

Back

Volume = length × width × height.

Front

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

Back

Volume = (1/2 × base × height of triangle) × length of prism.

Front

If the area of a rectangle is 40 m² and the length is 8 m, what is the width?

Back

Width = Area / Length = 40 m² / 8 m = 5 m.

Front

What is the area of a triangle with a base of 10 units and a height of 5 units?

Back

Area = 1/2 × base × height = 1/2 × 10 × 5 = 25 square units.

Front

How do you convert square meters to square centimeters?

Back

1 m² = 10,000 cm².

Front

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

Back

Volume = side³ = 3 cm × 3 cm × 3 cm = 27 cm³.