Area of Circles

Front

What is the formula for the area of a circle?

Back

Front

What does π (pi) represent in the context of circles?

Back

π (pi) is a mathematical constant approximately equal to 3.14. It represents the ratio of the circumference of a circle to its diameter.

Front

If the radius of a circle is 7 cm, what is its area?

Back

Front

What is the relationship between the diameter and radius of a circle?

Back

Front

How do you calculate the area of a circle if you know the diameter?

Back

Front

What is the area of a circle with a diameter of 10 cm?

Back

Front

What is the area of a circle with a radius of 5 m?

Back

Front

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

Back

Front

What is the area of a circle with a radius of 1.5 feet?

Back

Front

What is the area of a circle with a radius of 4 cm?

Back