फाइंड द पेरीमीटर एंड एरिया ऑफ द सेमी सर्कल ऑफ 12 सेंटीमीटर
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Answer:
Perimeter = 1/2×2×22/7×12
= 22/7×12
= 37.714 cm
Area = 1/2×22/7×12×12
= 11×144/7
= 1584/7
= 226.28 cm*2
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