Pool painting cost

A square-shaped pool with bottom dimensions of 7 m * 4 m and a height of 1.2 m needs to be painted. How much will the paint cost if 1 kg of paint, which is enough for 6 m² of color, costs 3 euros? The painter charges 1 euro for coating 1 m2.

Final Answer:

x =  81.6 Eur

Step-by-step explanation:

a=7 m b=4 m c=1.2=1.5 m  S=a b+c (2 a+2 b)=7 4+1.5 (2 7+2 4)=5272=54.4 m2 c1=3/6=21=0.5 eur/m2 c2=1 eur/m2 c=c1+c2=0.5+1=23=1.5 eur/m2  x=S c=54.4 1.5=81.6 Eur



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