tieeraluv tieeraluv
  • 21-06-2021
  • Mathematics
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Circumference of the circle is 25.12 cm?

Circumference of the circle is 2512 cm class=

Respuesta :

nwjohnson1980
nwjohnson1980 nwjohnson1980
  • 21-06-2021

Answer:

50.24

Step-by-step explanation:

Formula for Circumference of circle is C=2(pi)r

[tex]25.12=2*3.14*r[/tex]

solve for r=4

Area of a circle is pi*r^2

so you get

A=[tex]3.14*4^{2}[/tex]

A=50.24

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