Mathematics, 22.07.2021 22:20 joelpimentel
Trên đường tròn bán kính 25 cm, cung π 3 ( r a d ) có độ dài gần nhất với giá trị nào sau đây? A. 26,1 cm. B. 26,2 cm. C. 25,2 cm. D. 27,1 cm.
Answers: 1
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Trên đường tròn bán kính 25 cm, cung π 3 ( r a d ) có độ dài gần nhất với giá trị nào sau đây? A. 26...
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