alleryഒരു സിലിണ്ടറിൻ്റെ അകത്തെ ആരം 7 cm ഉം ആഴം 20 cm ഉം ആണ്; ശേഷി L? π = 22/7.
A3.08 L
B0.308 L
C30.8 L
D308 L
Answer & Solution
Correct answer: A. 3.08 L
ശേഷി (22/7) × 7² × 20 = 3080 cm ³, ഇത് 3.08 L ആണ്.
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