alleryایک 10 m سیڑھی 8 m دیوار تک پہنچتی ہے۔ اس کا پاؤں دیوار سے کتنا دور ہے؟
A5 m
B7 m
C8 m
D6 m
Answer & Solution
Correct answer: D. 6 m
زمینی فاصلہ 100 - 64 = 36 کا مربع جڑ ہے، جو 6 m ہے۔
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