If the diameter of a circle is 8 in, what is the area

let's recall that the diameter is always twice as long as the radius, namely if the diameter is 8, its radius is 4 then.

The area of given triangle is  50.14 in²

Step-by-step explanation:

Formula:-

Area of circle = πr²

Where r is the radius of circle

To find the area of triangle

Here diameter of circle = 8 in

Radius r = diameter/2 = 8/2 = 4 in

Area = πr² = 3.14 * 4²

  = 3.14 * 16 = 50.14 in²

Therefore the area of given triangle is  50.14 in²

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