Perimeter and Area Flashcard

Front

What is the formula to find the perimeter of a rectangle?

Back

2 * (length + width)

Front

Calculate the perimeter of a square with side length 5 units.

Back

20 units

Front

Area of a rectangle with length 8 units and width 4 units.

Back

32 square units

Front

If the perimeter of a square is 20 units, what is the length of each side?

Back

5

Front

If the perimeter of a rectangle is 30 units and the length is 10 units, what is the width?

Back

5

Front

A rectangular garden has a perimeter of 36 units and a length of 10 units. What is the width of the garden?

Back

8 units

Front

What is the area of the figure?

Back

14 square units

Front

What is the length of the missing side?

Back

5 cm

Front

What is the length of the missing side? Options: 2 cm, 8 cm, 5 cm, 3 cm

Back

2 cm