Area and Perimeter 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 meters and a width of 5 meters, what is its area?

Back

50 square meters

Front

If a rectangle has a length of 20 meters and a width of 10 meters, what is its perimeter?

Back

60 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 the perimeter of a rectangle is 40 meters and the length is 15 meters, what is the width?

Back

5 meters

Front

What is the area of a rectangular garden that is 12 feet long and 4 feet wide?

Back

48 square feet

Front

If a rectangular field has a length of 100 m and a width of 50 m, what is its perimeter?

Back

300 meters

Front

What is the area of a rectangle with a length of 8 inches and a width of 2 inches?

Back

16 square inches

Front

If a rectangular sign has a perimeter of 24 inches, what could be its dimensions?

Back

Length = 10 inches, Width = 2 inches (one possible answer)