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Find the circumference and the area of a circle with radius of 9 yd use the value 3.14 pie and do not round your answers be sure too include the correct units in your answers

Find the circumference and the area of a circle with radius of 9 yd use the value 314 pie and do not round your answers be sure too include the correct units in class=

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kritter1
You know that circumference is 2[tex] \pi [/tex]r

Therefore, the equation becomes; 
2(pi)(9)=18(3.14)
=56.52 yards

The area equation is (pi)(r)²
=(3.14)(9)²
=(3.14)(81)
=254.34 yd²

Hope I helped :) 
shubhamchouhanvrVT

The circumference of the circle will be 556.52 yards and the area of the circle will be [tex]A=254.34 \ \ Yd^2[/tex]

What is area of circle?

Area of a circle is the region occupied by the circle in a two-dimensional plane.You know that circumference is

[tex]C=2\pi r[/tex]

Therefore, the equation becomes;

[tex]2(\pi)(9)=18(3.14)[/tex]

[tex]C=56.52 yards[/tex]

The area equation is  

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

[tex]A=(3.14)(9)^2[/tex]

[tex]A=(3.14)(81)[/tex]

[tex]A=254.34 \ yd^2[/tex]

hence the circumference of the circle will be 556.52 yards and the area of the circle will be [tex]A=254.34 \ \ Yd^2[/tex]

To know more about area follow

https://brainly.com/question/3948796

#SPJ2

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