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30 votes
30 votes
Solve for x please :).

Solve for x please :).-example-1
User Caylin
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1 Answer

20 votes
20 votes
x= 4. To find the perimeter you add all the sides. One side is 6 so the other has to be six as well because there are 2 pairs of congruent sides in a rectangle. 20-12=8 and now you divide by two to find the value of the two sides left
User Marc Vitalis
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