वर्गमूल सर्पिल में \(\sqrt{84}\) से \(\sqrt{85}\) बनने का सही कारण कौन-सा है?
What is the correct reason for \(\sqrt{85}\) being formed from \(\sqrt{84}\) in a square root spiral?
Explanation opens after your attempt
D. (\(\sqrt{84}\)2+12=85)
Concept
In Pythagoras theorem, the squares of sides are added. Therefore the new hypotenuse becomes \(\sqrt{85}\).
Why this answer is correct
The correct answer is D. (\(\sqrt{84}\)2+12=85). In Pythagoras theorem, the squares of sides are added. Therefore the new hypotenuse becomes \(\sqrt{85}\).
Exam Tip
पाइथागोरस प्रमेय में भुजाओं के वर्ग जुड़ते हैं। इसलिए नया कर्ण \(\sqrt{85}\) बनता है।
Login to save your score, XP, coins and progress.
