johnsont
johnsont johnsont
  • 04-04-2017
  • Mathematics
contestada

What is the area of the circle if XY=17in?

What is the area of the circle if XY17in class=

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Аноним Аноним
  • 04-04-2017
im pretty sure the answer is c. and hope it helps.
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DelcieRiveria DelcieRiveria
  • 31-05-2019

Answer:

The correct option is 1.

Step-by-step explanation:

Given information: XY = 17 in.

The radius of the circle is half of its diameter.

[tex]r=\frac{17}{2}=8.5in[/tex]

The area of a triangle is

[tex]A=\pi r^2[/tex]

Where, r is the radius of the circle.

The area of the circle P is

[tex]A=\pi \times (8.5)^2[/tex]

[tex]A=\pi \times 72.25[/tex]

[tex]A=72.25\pi[/tex]

The area of circle is 72.25π in². Therefore the correct option is 1.

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