Area of Shapes

Front

What is the formula for the area of a rectangle?

Back

Area = length × width

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height

Front

What is the formula for the area of a circle?

Back

Area = π × radius²

Front

What is the formula for the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height

Front

What is the area of a square with a side length of 5 cm?

Back

Area = 5 cm × 5 cm = 25 cm²

Front

What is the area of a parallelogram?

Back

Area = base × height

Front

What is the area of a kite?

Back

Area = 1/2 × (diagonal1 × diagonal2)

Front

What is the area of a rhombus?

Back

Area = 1/2 × (diagonal1 × diagonal2)

Front

If a rectangle has a length of 10 m and a width of 4 m, what is its area?

Back

Area = 10 m × 4 m = 40 m²

Front

What is the area of a circle with a radius of 3 cm?

Back

Area = π × (3 cm)² ≈ 28.27 cm²