3 years ago

HELP ME PLEASE HELP HELP HELP WALLAHI HELP

Mathematics

1 answer:

enyata [817]3 years ago

8 0

9514 1404 393

Answer:

Step-by-step explanation:

The Pythagorean theorem tells you the square of the hypotenuse (longest side) is the sum of the squares of the other two sides. Let x represent the unknown side.

73² = x² +55²

5329 = x² +3025 . . . evaluate the squares

2304 = x² . . . . . . . . . subtract 3025 from both sides

48 = x . . . . . . . . . . . . take the square root of both sides

The exact length of the third side is 48.

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