Find
bow much steel was actually used, if `(1)/(12)` of the steel actually used was wasted in making the tank.

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

Find:- how much steel was actually used, if 1/12 of the steel actually used was wasted in making the tank. Assume pi = 22/7 , unless stated otherwise.

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

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.

Find: (i) The lateral or curved surface Area of a closed cylindrical petrol stronge tank that is 4.2 m in diameter and 4.5 m high. (ii) How much steel was actully used, if (1)/(12) of the steel actually was wasted in making the tank.

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

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

Find How much steel sheet was actually Used, if 1/12 of the steel was wasted in making the tank ?

A closed cylindrical tank, made of thin iron sheet, has diameter = 8.4 m and height 5.4 m. How much metal sheet, to the nearest m^(2), is used in making this tank, if (1)/(15) of the sheet actually used was wasted in making the tank ?