Area of Rectangles and Squares

Front

What is the formula for calculating the area of a rectangle?

Back

Area = Length x Width

Front

If a rectangle has a length of 5 meters and a width of 3 meters, what is its area?

Back

15 square meters (5m x 3m = 15m²)

Front

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

Back

16 square centimeters (Area = side x side = 4cm x 4cm = 16cm²)

Front

How do you convert square meters to square centimeters?

Back

Multiply by 10,000 (1 m² = 10,000 cm²)

Front

What is the area of a rectangle with a length of 10 inches and a width of 2 inches?

Back

20 square inches (10in x 2in = 20in²)

Front

What is the area of a rectangle with a length of 8 feet and a width of 5 feet?

Back

40 square feet (8ft x 5ft = 40ft²)

Front

If the area of a rectangle is 24 square units and the width is 4 units, what is the length?

Back

6 units (Area = Length x Width; 24 = Length x 4; Length = 24/4 = 6)

Front

What is the area of a rectangle with a length of 12 cm and a width of 3 cm?

Back

36 square centimeters (12cm x 3cm = 36cm²)

Front

What is the area of a rectangle if the length is doubled and the width remains the same?

Back

The area is doubled (Area = Length x Width; if Length is doubled, Area = 2 x Length x Width)

Front

What is the area of a rectangle with a length of 9 m and a width of 4 m?

Back

36 square meters (9m x 4m = 36m²)