Find the circumference of circle with diameter y/π cm
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2
Answer:
y
Step-by-step explanation:
Diameter of the circle (d) = y/π
So,
Circumference of the circle = 2πr
= dπ (bcz 2r = d)
= y/π × π
= y
Answered by
0
Circumference =2pi r
Given
Diameter=y/pi cm
So,
Radius=y/pi2
Therefore
Circumference=2pi r
2*pi*y/pi2
So we will cut 2pi from 2pi
So
Ans will be (y)
Given
Diameter=y/pi cm
So,
Radius=y/pi2
Therefore
Circumference=2pi r
2*pi*y/pi2
So we will cut 2pi from 2pi
So
Ans will be (y)
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