Respuesta :

[tex] \huge\mathrm{Answer࿐}[/tex]

Surface area of Triangular prism :

  • [tex] \mathrm{(2 \times \dfrac{1}{2} \times 8 \times 6) + (3 \times 10 \times 20)}[/tex]

  • [tex] \mathrm{48 +600 }[/tex]

  • [tex]648[/tex]

Surface area = 648 cm²

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[tex]\mathrm{ \#TeeNForeveR}[/tex]
That’s the answer. Dhjahsgs