The radius of a semi circle is 4.8 cm then its perimeter is? Choose the correct choice from the following answers: A) 32.51 B) 32.4 C) 32.1 D) 32.92 E) 24.69
36/7 r = 4.8 = 24.69   Answer:24.69
<result>E</result>
The radius of a semi circle is 4.8 cm then its perimeter is?