Answer:
Use [tex]a^{2} +b^{2} = c^{2}[/tex]
3. 13.9 km
4. 40 in
Step-by-step explanation:
Use Pythagorean theorem to solve side lengths!
3. [tex]7^{2} +12^{2} = 193[/tex]
[tex]\sqrt{193} = 13.89244399[/tex]
4. [tex]24^{2} +32^{2} = 1600[/tex]
[tex]\sqrt{1600} = 40[/tex]
Hope this helps! :0)
