Respuesta :
Area of a circle is :
[tex]\pi {r}^{2} [/tex]
Where r is the radius.
To find r, you divide the diameter by 2
[tex] \frac{3.7}{2} = 1.85[/tex]
Then,
[tex]\pi {1.85}^{2} \\ = \frac{1369}{400} \pi \\ or \\ = 3.4225\pi[/tex]
[tex]\pi {r}^{2} [/tex]
Where r is the radius.
To find r, you divide the diameter by 2
[tex] \frac{3.7}{2} = 1.85[/tex]
Then,
[tex]\pi {1.85}^{2} \\ = \frac{1369}{400} \pi \\ or \\ = 3.4225\pi[/tex]
The area of the circle will be equal to A = 3.4225π
What is an area?
The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the circle in a two-dimensional plane is called the area of the circle.
The area of the circle will be calculated as:-
Area = π r²
Area = π x ( 3.7/2 )²
Area = 3.4225 π
Therefore the area of the circle will be equal to A = 3.4225π
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