The perimeter of circle problems

Number of problems found: 140

  • Perimeter of the circle
    squares Calculate the perimeter of the circle in dm, whose radius equals the side of the square containing 0.49 dm2?
  • Circle
    circle_1 What is the radius of the circle whose perimeter is 10 mm?
  • Perimeter to area
    circles_1 Calculate the area of a circle with the perimeter 15 meters.
  • Perimeter of circle
    thalet_1 Calculate the circumference of described circle to the triangle with sides 9,12,15 cm.
  • Circumscribed circle to square
    kruznice Find the length of a circle circumscribing a square of side 10 cm. Compare it to the perimeter of this square.
  • Circle simple
    circles_3 Circumference of a circle is 6.28. What is the area of the circle?
  • Circle inscribed
    inscribed345 Calculate the perimeter and area of a circle inscribed in a triangle measuring 3 , 4 and 5 cm.
  • Larger perimeter
    circle_and_square There are a square and a circle that passes through two adjacent vertices of the square (end points of side a) and the center of the opposite side (c). Which of the plane shape has a larger perimeter?
  • Circle section
    circle_segment Equilateral triangle with side 33 is inscribed circle section whose center is in one of the vertices of the triangle and the arc touches the opposite side. Calculate: a) the length of the arc b) the ratio betewwn the circumference to the circle sector and
  • Circle from string
    motuz Martin has a long 628 mm string . He makes circle from it. Calculate the radius of the circle.
  • Rectangle - desc circle
    obdelnik_kruh Length of the sides of the rectangle are at a ratio 1: 3 . Radius of the circle circumscribed to rectangle is 10 cm. Calculate the rectangle's perimeter.
  • Area to perimeter
    circle11_3 Calculate circle circumference if its area is 254.34cm2
  • Hexagon
    sestuholnik Draw a regular hexagon inscribed in a circle with radius r=8 cm. What is its perimeter?
  • Radius
    green_circle Determine the radius of the circle, if its perimeter and area is the same number.
  • Circle - simple
    kruh The circumference of a circle is 198 mm. How long in mm is its diameter?
  • The diameter
    circles The diameter of a circle is 4 feet. What is the circle's circumference?
  • Circle - easy 2
    circle_3 The circle has a radius 6 cm. Calculate:
  • Circle and rectangle
    described_circle A rectangle with sides of 11.7 cm and 175 mm is described by circle. What is its length? Calculate the content area of the circle described by this circle.
  • Square and circle
    circle_square Into square is inscribed circle with diameter 10 cm.What is difference between circumference square and circle?
  • Circle r,D
    bavlnka Calculate the diameter and radius of the circle if it has length 26.59 cm.

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Perimeter - math word problems. Circle Problems.