3 years ago

Anyone?! please I need to get this done

Mathematics

1 answer:

alexira [117]3 years ago

5 0

Answer:

Step-by-step explanation:

Surface area of the object = 2 (lw + wh + hl) = 2 (10× 6 + 6 × 10 + 10 × 10)

= 2 ( 60 + 60 + 100) = 2 × 220 = 440 ft.²

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