find the area of the circle whose diameter are 6.3cm
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Diameter = 6.3 cm
Radius = Diameter / 2 = 6.3/2 = 3.15
Area of circle = π × radius^2 = 22/7 × 3.15^2
Area of circle = 22/7 × 9.9225 = 31.185 cm^2
Radius = Diameter / 2 = 6.3/2 = 3.15
Area of circle = π × radius^2 = 22/7 × 3.15^2
Area of circle = 22/7 × 9.9225 = 31.185 cm^2
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area of circle is πr^2
here d =6.3
r=3.15
so,πr^2=3.14*3.15*3.15
=31.156cm2
hope this helps you quickly
here d =6.3
r=3.15
so,πr^2=3.14*3.15*3.15
=31.156cm2
hope this helps you quickly
Tanshi1000:
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