allerypi = 22/7 ਨਾਲ, 7 cm ਅਰਧਵਿਆਸ ਅਤੇ 10 cm ਉਚਾਈ ਵਾਲੇ ਸਿਲੰਡਰ ਦਾ ਆਇਤਨ ਪਤਾ ਕਰੋ।
A440 cm³
B1540 cm³
C1100 cm³
D770 cm³
Answer & Solution
Correct answer: B. 1540 cm³
ਆਇਤਨ pi r ਵਰਗ h = (22/7) x 49 x 10 = 1540 ਘਣ ਸੈਂਟੀਮੀਟਰ ਹੈ।
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