alleryहें . बंद सिलिंडराची त्रिज्या 7 cm आनी वट्ट क्षेत्रफळ 968 cm² आसता; ताचो खंड? π = 22/7 हें नांव.
A4620 cm³
B1540 cm³
C3388 cm³
D2310 cm³
Answer & Solution
Correct answer: D. 2310 cm³
हें .
44(7 + h) = 968 हाका लागून h = 15 सेंमी., देखून खंड (22/7) × 7² × 15 = 2310 cm³
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