3 years ago

9+10=? Guys pls help

Mathematics

1 answer:

lara31 [8.8K]3 years ago

8 0

Answer:

Step-by-step explanation:

9 + 10 = 19

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The perimeter of a quadrilateral (four-sided polygon) is 41 inches. The longest side is twice as long as the shortest side. The

zhenek [66]

Answer:

The length of all four sides of a quadrilateral are 7 inches, 14 inches, 10 inches, 10 inches

Step-by-step explanation:

Let the shortest side be $x$

As per given information longest side = $2x$

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But perimeter of quadrilateral = sum of all sides

$x+2x+x+3+x+3=41\\5x+6 =41\\5x= 41-6\\5x=35\\x = \frac{35}{5}=7$

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Step-by-step explanation:

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