plsss help meeeeeeeee
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Answered by
2
Answer:
100km²
Step-by-step explanation:
For a cuboidal dimension,
Surface area formula = 2Lw + 2Lh + 2hw = 2( 7×4 + 7×2 + 4×2) = 2 × 50 = 100 km²
Answered by
0
Answer:
100 km 2
Step-by-step explanation:
LxWxH dum b i
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