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Nookie1986 [14]
4 years ago
8

I need help with this problem

Mathematics
1 answer:
Anarel [89]4 years ago
6 0

The midpoint lines are half the opposite side length.

Line DE is given as 7 , So Line F = 7 x 2 = 14

Line EF is given as 12, so Line D = 12 x 2 = 24

Line DF is given as 16, so line E = 16 x 2 = 32


The perimeter is the sum of the 3 sides:

Perimeter = 14 + 24 + 32 = 70

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Answer:

Step-by-step explanation:

The factors of each numbers are

1) 6 = 1, 2, 3 and 6

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3) 19 = 1, 19

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3 years ago
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8 0
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Lana71 [14]

Answer:

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8 0
3 years ago
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