यदि (m)वें समकोण त्रिभुज का कर्ण \(\sqrt{46}\) है, तो (m) का मान क्या है?
If the hypotenuse of the (m)th right triangle is \(\sqrt{46}\), what is the value of (m)?
Explanation opens after your attempt
Correct Answer
B. (45)
Concept
The hypotenuse of the (m)th triangle is \(\sqrt{m+1}\). Thus (m+1=46), so (m=45).
Why this answer is correct
The correct answer is B. (45). The hypotenuse of the (m)th triangle is \(\sqrt{m+1}\). Thus (m+1=46), so (m=45).
Exam Tip
(m)वें त्रिभुज का कर्ण \(\sqrt{m+1}\) होता है। इसलिए (m+1=46) से (m=45)।
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