Pavilion

The rectangular pavilion with dimensions 3.5 m and 2.75 m to be paved with square tiles of side 25 cm price of CZK 22 per 1 piece or rectangular tiles with sides of 20 cm and 15 cm in the price of CZK 11 per 1 pc. Which solution is cheaper (write its price)?

Correct result:

x =  3388 Kč

Solution:

x=3.5⋅2.75/0.252⋅22=3388 y=3.5⋅2.75/(0.15⋅0.2)⋅11=3529.167 x>y  x=3388 Kc

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