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find the area of each Lister answer exact form and approximate form

Sagot :

In the given circle, The diameter of the circle is 8 in

Radius is the half of the diameter,

Radius = Diameter/2

Radius = 8/2

Radius = 4 in

Area of the circle with radius r is express as :

[tex]\text{ Area of Circle =}\Pi(radius)^2[/tex]

Substitute the value of radius = 4in

[tex]\begin{gathered} \text{ Area of Circle =}\Pi(radius)^2 \\ \text{ Area of Circle =}\Pi\times4\times4 \\ \text{ Area of Circle = 50.27 in}^2 \end{gathered}[/tex]

Area of the circle is 50.27 in²

Answer : Area of the circle is 50.27 in²