zohaahussainzi
zohaahussainzi zohaahussainzi
  • 19-05-2020
  • Mathematics
contestada

Please solve this with an explanation. will mark as brainiest.

Please solve this with an explanation will mark as brainiest class=

Respuesta :

Аноним Аноним
  • 19-05-2020

Answer:

[tex]236cm^2[/tex]

Step-by-step explanation:

[tex]A=2(wl+hl+hw)=2*(5*2+3*2+3*5)=62cm^2[/tex]

[tex]A=2(wl+hl+hw)=2*(3*5+3*5+3*3)=78cm^2[/tex]

[tex]A=2(wl+hl+hw)=2*(3*5+3*5+3*3)=78cm^2[/tex]

[tex]A=2(wl+hl+hw)=2*(3*3+3*3+3*3)=54cm^2[/tex]

[tex]62+78+78+54=272cm^2[/tex]

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