Math, asked by khushboo31, 1 year ago

the cicumference of a circle is 31.4. find the radius and the area of the circle
take \: \pi \: as \: 3.14

Answers

Answered by ultrontew99
2
circumference =2*π*r
r=31.4/3.14*2
r=10/2=5 ubits

ultrontew99: dry I meant units at last
khushboo31: its ok
khushboo31: i understood that
ultrontew99: sure
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