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Find the area of the circles with : (vi) circumference = 66cm

Sagot :

Abrehman2040idn

Answer:

Area = A = 65.999999999997 cm

Step-by-step explanation:

Circumference = 66 cm

Circumference = 2πr

So        2πr = 66 cm

     r = 66/2π =10.509554140127

Area of circle  = πr²   = 3.14(10.509554140127)²

Area = A = 65.999999999997

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