notantonio56 notantonio56
  • 04-08-2022
  • Mathematics
contestada

Find the surface area of the figure.
2 m
2 m
11 m
11 m
2 m
5 m
5 m
SA = [? ]m²

Find the surface area of the figure 2 m 2 m 11 m 11 m 2 m 5 m 5 m SA m class=

Respuesta :

jetsungyembo
jetsungyembo jetsungyembo
  • 04-08-2022

Answer:

174m²

Step-by-step explanation:

SA = 2(wl + hl + hw)

= 2(5m x 11m + 2m x 11m + 2m x 5m)

= 2(55m² + 22m² + 10m²)

= 2 x 87m²

=174m²//

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