The
area
of
a
circle
of
diameter

d
is:​

The
area
of
a
circle
of
diameter

d
is:​

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2 thoughts on “The<br /> area<br /> of<br /> a<br /> circle<br /> of<br /> diameter<br /><br /> d<br /> is:​”

  1. Answer:

    Area of Circle Formula

    Suppose a circle has a radius ‘r’ then the area of circle = πr2 or πd2/4 in square units, where π = 22/7 or 3.14, and d is the diameter. Area of circle can be calculated by using the formulas: Area = π x r2, where ‘r’ is the radius.

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  2. Answer:

    22/7×d²/4

    Step-by-step explanation:

    diameter = d

    Therefore radius = d/2

    Area of circle= 22/7×r²

    =22/7(d/2)²

    =22/7×d²/4

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