Related Questions

If the circumference of a circle is 4m, then the ratio of circumference of the circle to the diameter of the circle is -
A 2π
B 4
C π
D 4π
If the difference between the circumference and diameter of a circle is 60 cm, then the radius of the circle is :
A 7 cm
B 9 cm
C 10 cm
D 14 cm
If the difference between the circumference and diameter of a circle is 60 cm then the radius of the circle is____
A 7cm
B 9cm
C 10cm
D 14cm
The difference between the radio of bigger difference between circle and smaller circle is 14 and the difference between their sareas is 1056 cm2 . Radius of the smaller circle is .
A 7 cm
B 5 cm
C 9 cm
D 3 cm
If the difference between the circumference and diameter of a circle is 60cm, then the redius of the circle is :
A 7 cm
B 9 cm
C 10 cm
D 14 cm
If the difference between the circumference and diameter of a circle is 60 cm, then the radious of the circle is .
A 7 cm
B 9 cm
C 10 cm
D 14 cm
If the difference between the circumference and diameter of a circle is 60 cm , then the radious of the circle is-
A 7 cm
B 9 cm
C 10 cm
D 14 cm
If the difference between the circumference and of a circle is 60 cm, the radius of the circle is:
A 7 cm
B 9 cm
C 10 cm
D 14 cm
The circumference of the circle and teh perimeter of the square is equal and the ratio between the diameter of the circle and the side of the square is 7 :11 . What is the area of the circle ?
A 154 cm2
B 160 cm2
C 132 cm2
D Can't be determined
The difference between the radii of bigger circle and smaller circle is 14 cm and the difference between their areas is 1056 cm2. Radius of the smaller circle is:
A 7cm
B 5cm
C 9cm
D 3cm

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