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HEEEEELLLLLLLLLPPPPPPPMEEEEEEEE!!!!!!!!!!!
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HEEEEELLLLLLLLLPPPPPPPMEEEEEEEE!!!!!!!!!!!

HEEEEELLLLLLLLLPPPPPPPMEEEEEEEE!!!!!!!!!!!-example-1
User Assem
by
4.1k points

2 Answers

4 votes

Answer: a = 18

Explanation:

The pythagorean theorem says that the sum of the square of the two legs of a triangle is equal to the square of the hypotenuse.

The two legs are 80 and a, and the hypotenuse is 82 which gives us

80² + a² = 82²

a² = 324

a = 18.

User Verpous
by
4.3k points
2 votes

Answer:

18

Explanation:

a² + b² = c²

a² + 80² = 82²

a² + 6400 = 6724

a² = 324

a = √324

a = 18

User Tortuga
by
4.1k points
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