Question

The area of a circle is 38.5 cm2. Its radius ​

Answer 1

Answer:

Area of circle = pi r^2 =38.5 sq cm

pi r^2 = 38.5 sq cm

r^2 = 38.5/pi

r^2 = 12.255

r = 3.5 cm

Step-by-step explanation:

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