Circle practice problems - page 3 of 51
Number of problems found: 1002
- Round cake
What is the area of a round cake with a radius of 5 cm? - Circle length
Calculate the length of a circle with a diameter of 7 cm. - Length of the circle
Calculate the length of the circle if d = 10 cm. - Circle simple
The circumference of a circle is 6.28. What is the area of the circle? - Perimeter to area
Calculate the area of a circle with a perimeter of 15 meters. - Circle radius
What is the radius of a circle with a circumference of 28 cm? - Clock hands
What path will the tip of the minute hand of length 5 dm cover on the clock in 2 hours? - Different circles
Draw five circles with different radii. Measure the diameter of each circle and compare it to its radius. What is true about them? - Circumference circles
What is the circumference and area of the circle if r = 18 cm - Semicircle
Calculate the length of a semicircle with a radius of 6 cm. - Circle radius calculation
Determine the radius of a circle whose length is 21.98 cm - Light area
The lamp illuminates a circle with a diameter of 10 m. What area does the light illuminate? - Lawn irrigation
The water jet for welding the lawn reaches a distance of 1.8 m. How much is the lawn irrigated? - Circle area increase
How does the area of a circle change if we double its radius? How many times does its area increase? - Diameter to area
Find the area of the circle whose diameter is 26 cm. - Art circle children
Ten children came to the art circle. Eight children painted, and nine, I guess. How many children did I paint with, and I think simultaneously? - Circle circumference area
Two-thirds of the circumference of the circle is 12π cm long. Calculate the area of the circle. - Clock Hand Tip Path
The tower clock has a small hand 1 m long. What path will the tip of the little hand describe in 1 day? - Carousel perimeter
The carousel wheel has a diameter of 138 meters and has 20 cabins around the perimeter. What is the circumference of the wheel? - 22/7 circle
Calculate approximately the area of a circle with a radius 12 cm. When calculating π, use 22/7.
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