alleryఒక బోలు పైపు బాహ్య వ్యాసార్థం 8 cm, అంతర వ్యాసార్థం 7 cm మరియు పొడవు 14 cm కలిగి ఉంది. దాని పదార్థ ఘనపరిమాణాన్ని కనుగొనండి (pi = 22/7).
A1320 cm³
B330 cm³
C660 cm³
D2156 cm³
Answer & Solution
Correct answer: C. 660 cm³
ఘనపరిమాణం pi (64 - 49) x 14 = (22/7)(15)(14) = 660 ఘనపు సెంటీమీటర్లు.
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