If a cylinder has radius 3.5 cm and height 8 cm then what is its volume?
बेलन की त्रिज्या 3.5 cm और ऊंचाई 8 cm है तो आयतन क्या होगा?
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Correct Answer
A. 308 cm³ / 308 cm³
ExplanationVolume = πr²h = 22/7 × 3.5² × 8 = 308 cm³.
आयतन = πr²h = 22/7 × 3.5² × 8 = 308 cm³।