Area and Perimeter Practice

Front

What is the formula to calculate the perimeter of a square?

Back

Perimeter = 4 × side length.

Front

What is the perimeter of a square with a side length of 4 units?

Back

16 units.

Front

What is the formula to calculate the perimeter of an equilateral triangle?

Back

Perimeter = 3 × side length.

Front

What is the perimeter of an equilateral triangle with a side length of 8 units?

Back

24 units.

Front

What is the formula to calculate the area of a rectangle?

Back

Area = length × width.

Front

What is the area of a rectangle with a length of 10 units and a width of 5 units?

Back

50 square units.

Front

What is the formula to calculate the area of a square?

Back

Area = side length × side length.

Front

What is the area of a square with a side length of 4 units?

Back

16 square units.

Front

What is the formula to calculate the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the area of a triangle with a base of 6 units and a height of 4 units?

Back

12 square units.