Question

If the diameter of a circle is 6, what is the area of half of that circle.

Answer 1

Answer:

99/ 7 square units

OR

14.1 square. Units

Step-by-step explanation:

Diameter of a circle = 2 × radius

•°• => radius = diameter/ 2

= 6/ 2

Radius (r) = 3 units

We know that,

Area of a circle = π r²

•°• => Area of half a circle = (π r²)/ 2

= (22 × 3 × 3)/ 2 × 7

= 99/ 7 square units

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Hope this helps !