Circle practice problems - page 3 of 50
Number of problems found: 995
- Round cake
What is the area of a round cake with a radius of 5cm? - 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 = 18cm - Semicircle
Calculate the length of a semicircle with a radius of 6cm. - Circle radius calculation
Determine the radius of a circle whose length is 21.98 cm - Diameter to area
Find the area of the circle whose diameter is 26 cm. - Circle length
Calculate the length of a circle with a diameter of 7 cm. - Circle circumference area
Two-thirds of the circumference of the circle is 12π cm long. Calculate the area of the circle. - 22/7 circle
Calculate approximately the area of a circle with a radius 12 cm. When calculating π, use 22/7. - Cable
The cable consists of 5 strands, each strand consisting of 11 wires with a diameter of d = 0.3 mm. Calculate the cross-section of the cable. - School club
The sports club at school is attended by boys and three fewer girls than boys. How many girls attend the circle? - Wheel diameter
A 1m diameter wheel rolled along a 100m long track. How many times did it turn? - Bicycle wheel
After driving 157 m, the bicycle wheel rotates 100 times. What is the radius of the wheel in cm? - Two circles
Two circles with a radius of 4 cm and 3 cm have a center distance of 0.5cm. How many common points have these circles? - Circles
For the circle c1(S1; r1=109 cm) and c2(S2; r2 = 152 cm) is distance of centers |S1S2| = 261 cm. Determine the distance between the circles.
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