Question

Help please and fast show work please

Answer 1

5x5=25. 9x9=81. 81+25=106 square root of that is x=10.3
5x5=25. 3x3=9. 9+25=36 square root of that is y=6

Answer 2

Pythagoras:
x:
9^2+5^2
81+25
106
sqrt 106=10.3

y:
3^2+5^2
9+25
34
sqrt 34=5.83

Hope this helps :)