Question

PLEASE HELP ME!! I WILL GIVE YOU BRAINLIEST

Answer 1

Answer:

Use $a^{2} +b^{2} = c^{2}$

3. 13.9 km

4. 40 in

Step-by-step explanation:

Use Pythagorean theorem to solve side lengths!

3. $7^{2} +12^{2} = 193$

$\sqrt{193} = 13.89244399$

4. $24^{2} +32^{2} = 1600$

$\sqrt{1600} = 40$

Hope this helps! :0)