Practice problems of the area of a circle
Number of problems found: 385
- Same area
There is a given triangle. Construct a square of the same area. - Circle area
Calculate the circle area with a radius of 1.2 m. - Calculate
Calculate the area of a circle whose radius is 5 dm. - Round cake
What is the area of a round cake with a radius of 5cm? - Circle simple
The circumference of a circle is 6.28. What is the area of the circle? - The circle
If the radius of a circle is 3+root3, what is the area? - Calculate 83203
Calculate the area of a circle whose radius is 9m. (in square meters) - Circular garden 2
What is the area of the circular garden if the diameter of the circular garden is 4 meters? - Perimeter to area
Calculate the area of a circle with a perimeter of 15 meters. - Diameter to area
Find the area of a circle whose diameter is 26cm. - Annulus
The radius of the larger circle is 8cm, and the radius of the smaller is 5cm. Calculate the area of the annulus. - Quatrefoil
Calculate the quatrefoil area, inscribed in a square with a side of 6 cm. - Circle - easy 2
The circle has a radius of 6 cm. Calculate its diameter, perimeter, and area: - Squaring the Circle
Find the side of the square with the same area as the circle of radius 18. - Circumference 29361
What is the circumference and area of the circle if r = 18cm - Increase 4957
How does the area of a circle change if we double its radius? How many times does its area increase? - Annular area
The square with side a = 1 is inscribed and circumscribed by circles. Find the annular area. - Diameter
The diameter of a circular plot is 14 dm. Find the circumference and area. - Annulus
Calculate the area of two circles annulus k1 (S, 3 cm) and k2 (S, 5 cm). - Circles
The area of a circle inscribed in a square is 14. What is the area of a circle circumscribed around a square?
Do you have homework that you need help solving? Ask a question, and we will try to solve it.