There are two design schemes for the floor tiles in the toilet. Scheme 1: the floor tiles with a square side length of 2 decimeters are 8 yuan each Plan 2: rectangular floor tiles are 3 decimeters long and 2 decimeters wide. Each tile costs 6 yuan. The second plan uses 540 yuan to calculate the area of the toilet. Which design is cheaper?

There are two design schemes for the floor tiles in the toilet. Scheme 1: the floor tiles with a square side length of 2 decimeters are 8 yuan each Plan 2: rectangular floor tiles are 3 decimeters long and 2 decimeters wide. Each tile costs 6 yuan. The second plan uses 540 yuan to calculate the area of the toilet. Which design is cheaper?

540÷6=90
Toilet area = 90 × 0,3 × 0,2 = 5,4
In the first scheme, the cost is 5,4 ^ (0,2 × 0,2) × 8 = 135 × 8 = 1080 yuan
The second is half cheaper than the first