area

Front

What is area?

Back

The amount of space inside a shape.

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 area of a square with side length 5 units?

Back

25 square units.

Front

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

Back

Approximately 28.27 square units (Area = π × radius²).

Front

How do you calculate the area of a parallelogram?

Back

Area = base × height.

Front

What is the area of a trapezoid?

Back

Area = 1/2 × (base1 + base2) × height.

Front

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

Back

40 square units.

Front

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

Back

20 square units.

Front

What is the area of a rectangle with a length of 15 feet and a width of 21 feet?

Back

315 square feet.