Question

The area of the circle is 38.5cm².Find its radius ? *
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Answer 1

Answer:

Step-by-step explanation:

= 3.1416(pi) * r^2. where sq. rt. (r^2) = 38.5/3.1416(pi)=12.25 and r =3.50 cm.

Answer 2

Answer:3.5cm

Step-by-step explanation:

= 3.1416(pi) * r^2. where sq. rt. (r^2) = 38.5/3.1416(pi)=12.25 and r =3.50 cm.