h156976 h156976

02-02-2022
Mathematics

contestada

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

Respuesta :

abrehman2040 abrehman2040

02-02-2022

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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