Question

The area of a circle is 144π square units. What is the radius of the circle?
Select one:

12

12π

144

72

Answer 1

Answer:

Ans : 12 unit

Step-by-step explanation:

Area of circle = πr²

144 π = πr²

π to π cancel out.

144 = r²

√144 = r

12 unit = (r) radius of circle.

Answer 2

Answer:

=π^2

144π = πr^2

144=r^2

r=√144

r=12 units

Radius of the given cirlce is 12 units