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denpristay [2]
3 years ago
15

Solve the equation to find a positive value of c: 62 + 82 = c2

Mathematics
2 answers:
Artist 52 [7]3 years ago
5 0
c^{2} = 144
c = ±\sqrt{144}
c = <span>±12</span>
kodGreya [7K]3 years ago
5 0

Simplify. Combine like terms

62 + 82 = 144

c² = 144

Isolate the c. Note the equal sign. What you do to one side, you do to the other.

Root both sides

c² = 144

√c² = √144

c = √144

c = 12

12 is your answer for c

hope this helps

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