Respuesta :

Answer:

6

Step-by-step explanation:

The formula for area is A= pi r ^2

Radius of the circle is equals to 6 units.

What is radius of a circle?

" The radius of the circle is the distance between center of the circle to any point on the circumference of the circle."

Formula used

Area of the circle = π r²

According to the question,

Area of the circle = 36π

⇒ πr² = 36π

⇒ r² = 36

⇒ r = 6units

Hence  the radius of the circle is equals to 6units.

Learn more about radius of a circle here

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