area of circle is 616 find its diameter and circumference
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Answered by
2
πr^2 = 616
r = √616*7/22= √196 = 14
d = 28
circumference = 2*22/7*14 = 88
r = √616*7/22= √196 = 14
d = 28
circumference = 2*22/7*14 = 88
Answered by
10
Area of Circle=πr^2
616=22/7*r*r
616*7/22=r*r
196=r*r
r=√196
r=14
Diameter=R*2
=14*2
28
Circumference=πd
=22/7*28
=88
Hope this helps..if yes.. pls mark as Brainliest
616=22/7*r*r
616*7/22=r*r
196=r*r
r=√196
r=14
Diameter=R*2
=14*2
28
Circumference=πd
=22/7*28
=88
Hope this helps..if yes.. pls mark as Brainliest
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