Question

The area of a circle of diameter d is
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Answer 1

Step-by-step explanation:

The area of a circle is pi times the radius squared (A = π r²). Learn how to use this formula to find the area of a circle when given the diameter.

Answer 2

Given - Diameter

Find - Area

Solution - Area of circle is πd²/4.

Radius = Diameter/2

Area of circle = πr²

Area of circle = π(d/2)²

Area of circle = πd²/4

So, the area of circle of diameter d is πd²/4.