Answer :
Answer: 8.5 Miles
Pythagorean Theorem
[tex]a^{2}[/tex]+[tex]b^{2}[/tex]=[tex]c^{2}[/tex]
Answer:
The direct distance from Sid´s house to school is 8.5 miles.
Step-by-step explanation:
In this case we have to use a geometric law the law of Pythagoras, this could give calculate us the hypotenuse of a triangule having to known sides, this is:
[tex]a^{2} +b^{2} =c^{2}[/tex]
Now we can replace the side a=3 miles and b=8 miles, this is:
[tex]3^{2} +8^{2} =c^{2}[/tex]
Having this we can clear the c, and have the answer:
[tex]c=\sqrt{9+64} \\c=\sqrt{73} \\c=8.5[/tex]
So the direct distance from Sid´s house to school is 8.5 miles.