Area of Rectangles, Squares, Parallelograms, and Triangles

Front

What is the formula for the area of a rectangle?

Back

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

Front

What is the formula for the area of a square?

Back

The area of a square is calculated using the formula: Area = side × side or Area = side².

Front

What is the formula for the area of a triangle?

Back

The area of a triangle is calculated using the formula: Area = (base × height) / 2.

Front

What is the formula for the area of a parallelogram?

Back

The area of a parallelogram is calculated using the formula: Area = base × height.

Front

If a rectangle has a length of 10 inches and a width of 6 inches, what is its area?

Back

Area = 10 inches × 6 inches = 60 inches².

Front

If a square has a side length of 4 meters, what is its area?

Back

Area = 4 meters × 4 meters = 16 meters².

Front

What is the area of a triangle with a base of 8 cm and a height of 5 cm?

Back

Area = (8 cm × 5 cm) / 2 = 20 cm².

Front

What is the area of a parallelogram with a base of 10 m and a height of 4 m?

Back

Area = 10 m × 4 m = 40 m².

Front

What is the area of a square with a side length of 7 inches?

Back

Area = 7 inches × 7 inches = 49 inches².

Front

If a rectangle has an area of 48 in² and a width of 6 inches, what is its length?

Back

Length = Area / Width = 48 in² / 6 in = 8 inches.