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xxMikexx [17]
3 years ago
7

please check my answer. the perimeter of the triangle shown is 18 cm. what is the measure of the third side? i need help asap!!

its due in 10 min :( thank you so much​

Mathematics
1 answer:
iren [92.7K]3 years ago
4 0
The answer is 3 cm. You just have to add the sides you know (6 and 8) and subtract that from the perimeter (18)
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The answer is A.
We can first eliminate D since it uses these (<, >) signs and the lines are shaded, indicating the points on those lines are solutions.
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