Math, asked by rs9912450, 1 year ago

find the radius and the are of a circle if it's circumference is 18cm.​

Answers

Answered by tiger960
0

Answer:

51.5cmsquare

Step-by-step explanation:

  1. given circumference=18cm thenradius= 18/2*3.14= 62/22. area 2pi*r*r 2*3.14*62/22*62/22 =51.5
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