यदि पिछले कर्ण की लंबाई \(\sqrt{8}\) है, तो (1) इकाई लंब जोड़ने पर नया कर्ण क्या होगा?
If the previous hypotenuse is \(\sqrt{8}\), what is the new hypotenuse after adding a (1) unit perpendicular?
Explanation opens after your attempt
C. \(\sqrt{9}\)
Concept
The new hypotenuse is \(\sqrt{8+1}=\sqrt{9}\). This is the simple rule of the square root spiral.
Why this answer is correct
The correct answer is C. \(\sqrt{9}\). The new hypotenuse is \(\sqrt{8+1}=\sqrt{9}\). This is the simple rule of the square root spiral.
Exam Tip
नया कर्ण \(\sqrt{8+1}=\sqrt{9}\) होगा। यह वर्गमूल सर्पिल का सरल नियम है।
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