4.5cm 4. एउटा बेलनाकार ट्याङ्की माथिको भाग अर्ध गोलाकार छ । उक्त ट्याङ्कीको कुल उचाइ 4.5 मिटर र आधारको परिधि 22 मिटर छ भने ट्याङ्कीमा कति लिटर पानी अटाउँछ ? पत्ता लगाउनुहोस् । The upper part of a cylindrical tank is hemispherical. If the height of the tank is 4.5 m and circumference of base 22 m, how many litres of water, the tank can hold? Ans: 128.33 cm
Answer: what exactly are you looking for? An answer or are you explaining this I’m confused? I’m more than happy to help if you explain what’s going on.