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USPshnik [31]
2 years ago
8

) Three sides of a quadrilateral are the same length, q. The length of the fourth side is 7 inches.

Mathematics
1 answer:
Kruka [31]2 years ago
4 0

Answer:

q=(40-7)/3 or simplified q=11

Step-by-step explanation:

So we know that the perimeter is 40 inches and one of the sides is 7 so logically we do 40-7 to get the length of the three remaining sides combined. Then to find the length q, we have to divide that answer by 3 because the three sides have the same length or (40-7)/3, which simplified is 11, so the length of the side is 11 inches and the expression is q=(40-7)/3.

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