Question

James flew 200 miles south. He changed planes then flew east 400 miles. To fly directly home, James needs to fly __ miles.

Answer 1

Approx 447.21

Step-by-step explanation:

This is basically pythagorean theorem

Your a value is going south so

a= 200

Your b value is going east which is 400 so

b= 400

`a^(2) + b^(2) = c^(2)`

`200^(2) + 400^(2) = c^(2)`

`40000 + 160000 = c^(2)`

`√(200000) = c`

`447.2135955 = c`

Therefore it will takes James approx 447.21 miles to fly home

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