x is the radius of the circle, if the diameter increased by 2 units, then write the perimeter of circle in the form of x.
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x is the radius of the circle, if the diameter increased by 2 units, then write the perimeter of circle in the form of x.
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Circumference = 6.28x + 3.14
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✔✔ Hence, it is solved ✅✅.
Answered by
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QUESTION
X is the radius of the circle, if the diameter increased by 2 units, then write the perimeter of circle in the form of X.
ANSWER
Given,
Actual Radius,r = x
And, actual diameter,d1 = 2x
Since, Diameter = 2 × radius.(2r)
So,
According to the question=>>
New diameter,d2 = 2x + 2
Perimeter of a circle is actually called the the Circumference of an circle.
Hence, Circumference= 2πr
Hence,on putting the values =>
Circumference = 2r × π
=>Circumference = d2 ×π
=>Circumference =( 2x +2 )3.14
=>Circumference = 3.14 + 6.28x
Hence the Circumference or perimeter of the new circle formed is 3.14 + 6.28x.
thanks
X is the radius of the circle, if the diameter increased by 2 units, then write the perimeter of circle in the form of X.
ANSWER
Given,
Actual Radius,r = x
And, actual diameter,d1 = 2x
Since, Diameter = 2 × radius.(2r)
So,
According to the question=>>
New diameter,d2 = 2x + 2
Perimeter of a circle is actually called the the Circumference of an circle.
Hence, Circumference= 2πr
Hence,on putting the values =>
Circumference = 2r × π
=>Circumference = d2 ×π
=>Circumference =( 2x +2 )3.14
=>Circumference = 3.14 + 6.28x
Hence the Circumference or perimeter of the new circle formed is 3.14 + 6.28x.
thanks
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