valeeeett valeeeett

10-01-2018
Mathematics

contestada

if a circle has 25 meters of radius, then what is its circumference?

Respuesta :

obekpe5 obekpe5

10-01-2018

157..............................

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Mistystar4881 Mistystar4881

10-01-2018

So to find the circumference of a circle, the equation is πd.
d=2r. 25 x 2 = 50, so the diameter is 50.
Let us use 3.14 as pi.
3.14 x 50 = 157
The circumference is 157 meters, hope this helps!

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