识别出错

1.(1)$(5×5+5×8+5×8)×2=210(\mathrm{cm}^2)$
(2)$5×5×6=150(\mathrm{dm}^2)$
(3)$32÷4=8(\mathrm{cm})$
$8×8×2+13.5×8×4=560(\mathrm{cm}^2)$
(4)$(16×3+16×5+3×5)×2=286(\mathrm{m}^2)$
(5)$(4×3+4×2+3×2)×2=52(\mathrm{cm}^2)$
(6)$(3.2×0.5+1.6×0.5+3.2×1.6)×2=15.04(\mathrm{m}^2)$

识别出错

2.(1)$(10×6+10×3+6×3)×2+3×3×4=252(\mathrm{dm}^2)$
(2)$12×12×6+10×12×2+10×5×2=1204(\mathrm{dm}^2)$
(3)$(6×2+6×3+2×3)×2+2×5×4=112(\mathrm{dm}^2)$
(4)$(10×6+10×2+6×2)×2+2×2×4+6×2×4=248(\mathrm{dm}^2)$