Circumference of Circle
Circumference of Circle
Circumference of A Circle: To calculate the circumference of a circle, use the formula
If you have the radius instead of the diameter, multiply it by 2 to get the diameter. You can also use the formula for circumference of a circle using radius, which is .
Example: Find the circumference of the circle with a diameter of 8 inches.
Solution: C = 3.14 X 8 = 25.163 inch.
Example: Find the circumference of the circle with a radius of 7cm.
Solution: C =
What is the total distance covered by a man if he takes two rounds of a circular path of radius 3.5 m? | |||
| Right Option : C | |||
| View Explanation | |||
Determine the radius of circle whose circumference is 110 cm . | |||
| Right Option : D | |||
| View Explanation | |||
A wire is in the form of a circle of radius 28 cm, then the side of the square into which it can be bent is | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
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