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

ManJan asked Sep 11, 2023

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24 votes

Find the surface area of the figure.

2 m
2 m
11 m
11 m
2 m
5 m
5 m
SA = [? ]m²

ManJan asked Sep 11, 2023

2.3k points

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15 votes

Answer:

174m²

Explanation:

SA = 2(wl + hl + hw)

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

= 2(55m² + 22m² + 10m²)

= 2 x 87m²

=174m²//

Qwtel answered Sep 14, 2023

by Qwtel

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