Find the circumference of a circle inscribed in a square of side 20 cm.(Take π = 3.14)
62.8 cm
Find the circumference of the circle whose radius is ……… 35 cm
220 cm
Find the circumference of the circle whose radius is ……… 7.7 cm
48.4 cm
Find the perimeter of the figure which is a closed semicircle with a diameter of 20 cm
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If the circumference of a circular sheet is 176 m, find its radius.
28 m
Find the circumference of the circle whose diameter is ………. 49 cm
154 cm
Find the circumference of the circle whose radius is ……… 21 mm
132 mm
Find the circumference of the circle whose diameter is ………. 6.3 mm
19.8 mm
Find the circumference of a wheel whose radius is 35 cm. Find the distance covered in 1 round.
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Find the circumference of the circle whose diameter is ………. 28 cm
88 cm
Find the radius of a circle whose circumference is equal to the perimeter of a square of side 22 cm.
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The diameter of a wheel is 70 cm. Find the circumference of the wheel.
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The radius of a circle is 7 cm. Find its circumference.
44 cm
The radius of a cycle wheel is 35 cm. Find the distance covered in 2 rounds.
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A thin wire is in the form of an equilateral triangle of side 11 cm. Find the radius of a circle whose circumference is equal to the length of the wire.
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A square metallic frame has a perimeter 208 cm. Then it is bent into the shape of a circle. Find the radius of the circle.
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