kiingadriian
kiingadriian kiingadriian
  • 25-03-2020
  • Mathematics
contestada

what is the approximate area of the circle use 3.14 for pie and round the answer to the nearest 10th

what is the approximate area of the circle use 314 for pie and round the answer to the nearest 10th class=

Respuesta :

igoroleshko156
igoroleshko156 igoroleshko156
  • 25-03-2020

Answer:

Option C, 95 in^2

Step-by-step explanation:

Area of a circle:  [tex]A=\pi r^2[/tex]

Step 1:  Find the Radius

Radius = Diameter/2

Radius = 11/2

Step 2:  Find the Area

[tex]A=\pi (\frac{11}{2} )^2[/tex]

[tex]A=30.25\pi[/tex]

[tex]A=95.033...[/tex]

Answer:  Option C, 95 in^2

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