205k views
2 votes
Do the surface area plzzz and u get 25 points and if u Dk don’t answer and no links

Do the surface area plzzz and u get 25 points and if u Dk don’t answer and no links-example-1

2 Answers

1 vote

Answer:

SA = 184 m²

Explanation:

The opposite faces of the cuboid are congruent , then surface area (SA) is

SA = 2(2 × 6) + 2(6 × 10) + 2(2 × 10)

= 2(12) + 2(60) + 2(20)

= 24 + 120 + 40

= 184 m²

User Chris Fewtrell
by
3.7k points
7 votes

Answer:

184

Explanation:

A = 2(wl+hl+hw) = 2 · (6 · 2 + 10 · 2 + 10 · 6) = 184

User Miki Shah
by
3.4k points