madisonc06 madisonc06
  • 19-02-2020
  • Mathematics
contestada

If the area is 72.382mm what is the radius

Respuesta :

helenjkifer
helenjkifer helenjkifer
  • 19-02-2020

Answer:

About 4.8

Step-by-step explanation:

The formula for the area is pi(r^2).

Plugging the area in to the equation, you get 72.382=pi(r^2).

Dividing both sides by pi, you get about 23.04=r^2.

Taking the square root of both sides you get about r=4.8

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