Question: Height is 1.5 m Perimeter is 7342mmPlease explain full working outThanks (f) Over time, the shape of water tanks has evolved to accommodate smaller house

Height is 1.5 m Perimeter is 7342mmPlease explain full working outThanks

Height is 1.5 m Perimeter is 7342mmPlease explain full working outThanks (f)

(f) Over time, the shape of water tanks has evolved to accommodate smaller house blocks, and more compact installation. Suppose the manufacturer still sells a different water tank whose plan view is circular. However, its walls are made from the same quantity of material that the walls of each one of your tanks is made of. Both shapes of water tank are the same height. The circumference of that circular-style tank must therefore equal the perimeter of each one of your tanks. (i) Calculate the area of the top of the circular-style tank (in m and correct to two decimal places). [2] (ii) Your neighbour, whose house is attached to a small farm, bought three of the circular-style tanks. [1] Based on your answer to (f)(i), calculate your neighbour's total water storage capacity, in litres. (iii) Assuming water tanks are transported in an upright orientation, three of the circular-style tanks fit [4] snugly in a row in the manufacturer's truck. If a shipment involved only the narrow water tanks of the same kind that you bought, how many (at most) could fit in the same rectangular truck space? Using at least one diagram, show and/or explain your reasoning

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