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exis [7]
3 years ago
8

Please answer with work shown (only if possible)

Mathematics
1 answer:
ankoles [38]3 years ago
5 0

Answer:

103.2 km

Step-by-step explanation:

Hi there!

<u>1) Draw a diagram</u>

Please see the picture below.

<u>2) Solve for the length of the diagonal</u>

Because Jacob's path creates a right triangle, we can use the Pythagorean theorem: a^2+b^2=c^2 where c is the side opposite the right angle and a and b are the other sides

Plug in the known information

64^2+81^2=c^2\\64^2+81^2=c^2\\10657=c^2

Take the square root of both sides to isolate c

10657=c^2\\103.2=c

I hope this helps!

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