allery10 m ની એક સીડી દીવાલ પર 8 m ની ઊંચાઈએ પહોંચે છે. તેનો પાયો દીવાલથી કેટલો દૂર છે?
A5 m
B7 m
C8 m
D6 m
Answer & Solution
Correct answer: D. 6 m
જમીનનું અંતર 100 - 64 = 36 નું વર્ગમૂળ છે, જે 6 m થાય છે.
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