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KimberlyLowery KimberlyLowery
  • 05-03-2016
  • Mathematics
Answered

the circumference of a circle us 6.28 what is the area

Verified Answer :

Divyankasc
Divyankasc Divyankasc
  • 05-03-2016

Circumference = 2πr

6.28 = 2πr

12 = 2n/3 +7n/3 -6
6.28 = 2×3.14×r

r =6.28/2×3.14

r= 1 unit

Now,

Area of a circle = πr² = 3.14×1×1= 3.14 sq.units

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