Area and Perimeter

Front

What is the formula for the area of a square?

Back

Area = side × side

Front

What is the formula for the perimeter of a square?

Back

Perimeter = 4 × side

Front

What is the area of a rectangle with length 5 and width 3?

Back

Area = 15 sq units

Front

What is the perimeter of a rectangle with length 5 and width 3?

Back

Perimeter = 16 units

Front

What does the term 'perimeter' mean?

Back

Perimeter is the total distance around a figure.

Front

What does the term 'area' mean?

Back

Area is the amount of space inside a figure, measured in square units.

Front

How do you find the area of a triangle?

Back

Area = 1/2 × base × height

Front

What is the perimeter of a triangle with sides of lengths 3, 4, and 5?

Back

Perimeter = 12 units

Front

If a square has an area of 36, what is the length of one side?

Back

Side length = 6 (since 6 × 6 = 36)

Front

What is the area of a circle with a radius of 3?

Back

Area = π × (3^2) ≈ 28.27 sq units