A wire is bent into a figure of 3 identical semicircles. Find the length of wire..( The diameter of each semi circle is 30m)
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2
Answer:
141.42 m
Step-by-step explanation:
find the circumference of any one semicircle by taking the radius as 15m then exclude the 15 from the answer and multiply the answer by 3 you will get 141.42m approximately.
Answered by
0
Answer:
141.3 square cm
Step-by-step explanation:
because 30/2 x 3(3.14)
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