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saveliy_v [14]
3 years ago
13

PLEASE HELP!!! ILL GIVE BRANLIEST *EXTRA POINTS* dont skip :((

Mathematics
2 answers:
Dmitrij [34]3 years ago
5 0

Answer:

2.333333333

Step-by-step explanation:

divide 3 into 7 and it's is repeating

slega [8]3 years ago
3 0

Answer:

Step-by-step explanation:

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6). Surface area of a triangular prism = Area of the triangular bases + (Perimeter of the triangular base)×height

Area of one triangular base = \frac{1}{2}(\text{Base})(\text{Height})

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Perimeter of the triangular base = (4 + 3 + 5)

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7). Surface area of a rectangular prism = 2(lb + bh + hl)

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