what do i do here? i'm totally stuck :(
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Answer:
51.4 cm
Step-by-step explanation:
First its very important to acknowledge here that the question is asking for Perimeter which means we need to add the arc length(semicircular arc) And the diameter as well . Adding both of them will give us the correct answer i.e. the perimeter of this semicircle.
Refer to the attachment for solved solution.
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