Wire D

A wire of length 6 m is bent to form the perimeter of a semicircle (including the diameter). Determine the radius of the semicircle.

Final Answer:

r =  1.17 m

Step-by-step explanation:

o=6 m  o = π r + 2 r = r(π+2)  r=π+2o=3.1416+26=1.17 m



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