Circle practice problems - page 5 of 50
Number of problems found: 990
- Perimeter 3573
The carousel wheel has a diameter of 138 meters and has 20 cabins around the perimeter. What circuit does the bike have? - Determine 21053
Determine the radius of a circle whose length is 21.98 cm - 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. - The crane
The construction crane has a 20m long arm. What construction area in ares can it handle from this crane if it rotates around its axis? - School club
The sports club at school is attended by boys and three fewer girls than boys. How many girls attend the circle? - Oval running
Jan runs around the circumference of a circle with a diameter of 24 m. How many kilometers will he run if he goes around the circle four times? - Diameter 83450
Škoda Kadjar has a wheel diameter of 65 cm. What path will it travel if it turns 100 times?
- Representative 81580
The chess club has 5 members, including two girls. The circle leader wants to determine by lot which member will represent the circle at the representative tournament. What is the probability that a girl will be drawn? - Sprinkler 45721
The rotary sprinkler has a spray of 18m. How much land can it irrigate from one place? - Circumference 6929
Two-thirds of the circumference of the circle is 12π cm long. Calculate the area of the circle. - Themselves 3463
How many different ways can members of a 7-member philatelic circle elect a secretary and a steward from among themselves? - Bicycle wheel
The bicycle wheel diameter is 62 cm. How many times turns the bicycle on the road 1 km long? - Circumference 8395
The circle's circumference is 321 dm larger than the diameter of the circle. What is the average? - The equator
Calculate the length of the equator. Calculate a radius of 6378 km. Round to the nearest thousand. - Procedure and calculation - Clocks
The length of the minute hand is 12 cm. What track in meters will its endpoint describe in a week?
- 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? - Radius
Determine the circle's radius if its perimeter and area are the same numbers. - 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? - Revolutions 82498
The diameter of the bicycle is 66.5 cm. How many meters does it travel after 100 revolutions? (Round the result to units. ) - Describe 5105 How many times less would the hour hand per week describe if it was as long as the minute hand?
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