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Find the length of the third side. If necessary, round to the nearest tenth. 7 12​

Find the length of the third side. If necessary, round to the nearest tenth. 7 12​-example-1
User Pilot
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2 Answers

4 votes

Answer:

13.9

Explanation:

Use Pythagoras theorem

12^2+7^2=c^2

144+49=c^2

193=c^2

sqrt 193 = c Sqrt means square root

13.9=c

User Jansv
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4 votes
The answer is 13.9....
User Leon Xiong
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