if the diameter of the circle is 4.02cm thenn find the radius of the circle.
Answers
radius = diameter/2
= 4.02/2
= 2.01cm
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AnSwer -:
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Radius of circle-: 2.01 cm
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Step by Step Explanation-:
Diameter of ⭕️ circle-: 2 x r
Radius of circle ⭕️ -: d /2
D = Diameter
R = Radius
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Given,
D = Diameter = 4.02 cm
To find,
Radius of a circle ⭕️
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Formula of radius of circle ⭕️-:
D /2
Diameter-: 4.02 cm
4.02 /2
= 2.01
Radius of a circle ⭕️-: 2.01 cm
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Formulas used in circle ⭕️-:
Diameter of ⭕️ circle-: 2 x r
Radius of circle ⭕️ -: d /2
Circumference of circle ⭕️-: 2 πr
Area of circle ⭕️-: πr^2
D = Diameter
R = Radius
π = 22/7 or 3.14
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