Area

Front

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

Back

Area = side × side or Area = side².

Front

If a square has a side length of 6 cm, what is its area?

Back

36 sq cm.

Front

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

Back

Area = length × width.

Front

How do you find the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What is the area of a rectangle with a length of 8 cm and a width of 4 cm?

Back

32 sq cm.

Front

What is the area of a triangle with a base of 5 cm and a height of 4 cm?

Back

10 sq cm.

Front

What is the area of a circle?

Back

Area = π × radius².

Front

If the radius of a circle is 3 cm, what is its area?

Back

Approximately 28.27 sq cm.

Front

What is the difference between area and perimeter?

Back

Area measures the space inside a shape, while perimeter measures the distance around a shape.

Front

What is the area of a shaded region if the total area is 12 sq units and the unshaded area is 8 sq units?

Back

4 sq units.