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Alex leaves home, travels 5 miles east, and arrives at the library. He leaves the library and travels 3 miles north to a friend's house. This trip can be plotted on the coordinate plane, where home is the point (0,0). Alex wants to find out how far his house is from his friend's house and uses the distance formula. Which other formula can he use?.

Respuesta :

Alex uses the Pythagorean distance method to calculate the distance between his home and his friend's home.

5² (a) + 3² (β). Can use any other formulas

Given

After leaving his house, Alex drives five miles to the east to reach the library. He leaves the library and drives three miles to a friend's home in the north.

Home would be, followed by the library and the homes of your friends.

By the Pythagoras theorem, we now have points a, b, and c.

House a2 plus library b2 equals friend's house c2.

He must utilize this formula to resolve the issue. √5² + 3².

√5² + 3².

Learn more about Pythagorean here

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