Engineering, 13.01.2022 04:30, gchippewa81

Find (i) the lateral or curved surface area of a closed cylindrical petrol storage tank that is 4.2 m in diameter and 4.5 m high. (ii) how much steel was actually used, if 1 /12 of the steel actually used was wasted in making the tank. *

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Find (i) the lateral or curved surface area of a closed cylindrical petrol storage tank that is 4.2...