Area & Perimeter FLASHCARD REVIEW

Front

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

Back

Area = Length × Width

Front

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

Back

Perimeter = 2 × (Length + Width)

Front

If a rectangle has a length of 10 yards and a width of 5 yards, what is its area?

Back

50 square yards

Front

If a rectangle has an area of 24 square inches and a width of 4 inches, what is its length?

Back

6 inches

Front

What is the area of a square with a side length of 5 inches?

Back

25 square inches

Front

If a square has a perimeter of 40 inches, what is the length of one side?

Back

10 inches

Front

What is the perimeter of a rectangle with a length of 8 feet and a width of 3 feet?

Back

22 feet

Front

If a rectangle has a perimeter of 30 meters and a length of 10 meters, what is its width?

Back

5 meters

Front

What is the area of a rectangle with a length of 7 cm and a width of 3 cm?

Back

21 square centimeters

Front

If a square has an area of 64 square feet, what is the length of one side?

Back

8 feet