Area of Quadrilaterals

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

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

Back

50 ft²

Front

What is the formula for the area of a square?

Back

Area = side × side

Front

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

Back

16 ft²

Front

What is the formula for the area of a triangle?

Back

Area = (base × height) / 2

Front

If a triangle has a base of 6 ft and a height of 3 ft, what is its area?

Back

9 ft²

Front

What is the formula for the area of a parallelogram?

Back

Area = base × height

Front

If a parallelogram has a base of 8 ft and a height of 5 ft, what is its area?

Back

40 ft²

Front

What is the formula for the area of a trapezoid?

Back

Area = (base1 + base2) × height / 2

Front

If a trapezoid has bases of 6 ft and 4 ft, and a height of 3 ft, what is its area?

Back

15 ft²