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Find the surface area of the prism

Find the surface area of the prism-example-1
asked
User Stianlp
by
8.1k points

1 Answer

1 vote

Answer:

114 cm²

Explanation:

Surface area of the rectangular prism,

2×(wl+hl+hw)

=2×(3×8+3×8+3×3)

= 2×(24+24+9)

= 2×(57)

=114 cm²

answered
User Samuel Herzog
by
7.5k points

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