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A triangle has side lengths x, 10, and 7. What are the possible values of x?
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4 votes
A triangle has side lengths x, 10, and 7. What are the possible values of x?

User Eemceebee
by
5.4k points

1 Answer

10 votes

Answer:

7,12.2

Explanation:

100+49=149

√149≈12.2

x^2+49=100

x^2=51

=7

User Phong
by
4.8k points
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