Question 1020804
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A cylindrical water tank holds 26 litres when full.
The water tank is 36cm tall

Work out the radius of the tank to 2dp
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1. 26 liters = 26000 {{{cm^3}}}.


2. Volume of a cylinder V = {{{pi*R^2*H}}}, hence, R = {{{sqrt(V/(pi*H))}}}.

   Substituting data you have  R = {{{sqrt(26000/(3.14*36))}}} = 15.16 cm (approximately).
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