A tabletop is semicircular in shape with diameter 14 m. What is the perimeter of this tabletop ? ( π=22/7)
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Answer:
correct answer is 22m
Step-by-step explanation:
because perimeter of a circle is 2πr then perimeter of semi circle is 2πr/2 then 2/2 are cancelled . perimeter of semi circle is πr and the diameter of circle is 14m then radius will be 7m then the perimeter becomes 22 m
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