3.6C Area of Rectangles

Front

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

Back

The area of a rectangle is calculated using the formula: Area = length × width.

Front

If a rectangle has a length of 5 cm and a width of 4 cm, what is its area?

Back

The area is 20 square centimeters (5 cm × 4 cm = 20 cm²).

Front

What is the area of a square with a side length of 6 feet?

Back

The area of the square is 36 square feet (6 ft × 6 ft = 36 ft²).

Front

How do you convert square feet to square meters?

Back

To convert square feet to square meters, multiply the area in square feet by 0.092903.

Front

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

Back

The area is 20 square inches (10 in × 2 in = 20 in²).

Front

If a rectangular garden measures 3 feet by 7 feet, what is its area?

Back

The area of the garden is 21 square feet (3 ft × 7 ft = 21 ft²).

Front

What is the area of a rectangle if its length is 8 m and width is 3 m?

Back

The area is 24 square meters (8 m × 3 m = 24 m²).

Front

How do you find the area of a composite shape made up of rectangles?

Back

To find the area of a composite shape, calculate the area of each rectangle separately and then sum them up.

Front

What is the area of a rectangle with a length of 12 cm and a width of 2 cm?

Back

The area is 24 square centimeters (12 cm × 2 cm = 24 cm²).

Front

If a square has an area of 49 square feet, what is the length of one side?

Back

The length of one side is 7 feet (since 7 ft × 7 ft = 49 ft²).