Find the circumference of a circle with radius
(a) 4cm
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Answered by
1
Answer:
circumference = 2πr
c= 2 x 3.14 x 4
c = 25.12 square cm
Answered by
0
Answer:
circumference of circle is 2πr,when the radius is "r".
given "r" value is 4cm
Then,
circumference of given circle is = (2)(3.14)(4)
=25.12 cm
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