प्रत्येकी 10 सेमी कर्ण असलेल्या चौरसाच्या प्रत्येक बाजूची लांबी किती आहे?

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  1. 5 सेमी
  2. 7 सेमी
  3. 5√2 सेमी
  4. 10√2 सेमी

Answer (Detailed Solution Below)

Option 3 : 5√2 सेमी
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RRB Exams (Railway) Biology (Cell) Mock Test
10 Qs. 10 Marks 7 Mins

Detailed Solution

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दिलेल्याप्रमाणे:

चौरसाचा कर्ण = 10 सेमी

वापरलेले सूत्र:

चौरसाचा कर्ण = √2a

गणना:

प्रश्नानुसार

⇒ √2a = 10 सेमी

⇒a = 10\√2 सेमी

⇒ a = 5√2 सेमी

∴ कर्ण प्रत्येकी 10 सेमी असलेल्या चौरसाच्या प्रत्येक बाजूची लांबी 5√2 सेमी आहे

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