3 years ago

Geometry questions, help ya girl out

Mathematics

1 answer:

coldgirl [10]3 years ago

7 0

Answer:

3. a

4. d

5. a

Step-by-step explanation:

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the lengths of the four sides as a quadrilateral (in feet) are consecutive integers if the perimeter is 86 ft find the value of

tia_tia [17]

Let x be the shortest side

Let x+1 be the second side

Let x+2 be the third side

Let x+3 be the fourth and longest side

$perimeter = s_{1} + s_{2} + s_{3} + s_{4} \\ 86 = x + (x + 1) + (x + 2) + (x + 3) \\ 86 = x + x + 1 + x + 2 + x + 3 \\ 86 = 4x + 6 \\ 4x = 80 \\ x = 20$

Shortest side is 20 cm

Longest side is x+3 so 20+3=23

<h2><u>Answer:</u> 23</h2>

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andrew-mc [135]

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3 years ago

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algol13

Answer:

B= -3

Step-by-step explanation:

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Nataly_w [17]

Answer:

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Step-by-step explanation

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4 years ago

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