The perimeter of circle problems - page 3 of 14
Number of problems found: 274
- Circumference 56291
Calculate the circumference of a circle circumscribed by a right triangle with squares 10 cm and 15 cm long. - Circumference 48533
The diameter of the circle is 6.8 cm. Calculate the area of the circle to 1 decimal place. Calculate the circumference of the circle to 1 decimal place. - Competitor 27141
The competitor runs on a circular track with a radius of 86 m. How many meters will he run three circuits? - Perimeter 3573
The carousel wheel has a diameter of 138 meters and has 20 cabins around the perimeter. What circuit does the bike have?
- The equator
Calculate the length of the equator. Calculate a radius of 6378 km. Round to the nearest thousand. - Procedure and calculation - Length of the arc
What is the arc length of a circle k (S, r=68mm), which belongs to a central angle of 78°? - Perimeter of the circle
Calculate the perimeter of the circle in dm, whose radius equals the side of the square containing 0.49 dm². - Area to perimeter
Calculate the circle circumference if its area is 254.34cm2 - Bicycle wheel
The bicycle wheel diameter is 62 cm. How many times turns the bicycle on the road 1 km long?
- Wheel
What is the wheel diameter if the 0.57 km track turns 106 times? - Hexagon
Draw a regular hexagon inscribed in a circle with a radius r=15 cm. What is its perimeter? - Circumference 46181
Calculate the area of a circle that has a circumference of 314 cm. - Inscribed 3689
There is a triangle ABC whose perimeter is 2s (2s = a + b + c), and the circle k (S, ρ) is the inscribed circle of the triangle. Calculate the length of the tangent of the circle k from point A. - The central
The central angle of a sector is 30°, and the radius is 15 m. Determine its perimeter.
- Clocks
The length of the minute hand is 12 cm. What track in meters will its endpoint describe in a week? - Square circles
Calculate the length of the described and inscribed circle to the square ABCD with a side of 5cm. - Mine
The wheel in the traction tower has a diameter of 4 m. How many meters will perform an elevator cabin if the wheel rotates in the same direction 89 times? - Calculate 17473
Calculate the length of the oval race track, which has two straights of 100 m, and the diameter of the curves is 52 m. - Central angle The circle has a diameter of 46 cm. What is the arc length that corresponds to a central angle of 30°?
The towing wheel has a diameter of 1.7 meters. How many meters does the elevator cage lower when the wheel turns 32 times?Do you have homework that you need help solving? Ask a question, and we will try to solve it. Solving math problems.
