Sheet of paper

Is the sheet of paper measuring 18 and 25 cm enough for taping 9 cm cubes with an edge? (1 = yes, 0 = no)

Result

x =  0

Solution:

S1=18⋅ 25=450 cm2 S2=6⋅ 92=486 cm2 S2>S1 x=0S_{1}=18 \cdot \ 25=450 \ \text{cm}^2 \ \\ S_{2}=6 \cdot \ 9^2=486 \ \text{cm}^2 \ \\ S_{2} > S_{1} \ \\ x=0

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