Answer:
136
Step-by-step explanation:
hyo^2=opp^2+adj^2
x^2=6^2+10^2
x^2=36+100
x^2=136
x=
(400 × 3 ) + (70 × 3) + (5 × 3)
X=14
Y=11
14-11=3
14x2=28
11x2=22
22+28=50
Hope that works :)