Answer:
Um what I would love to help but what is the question?
Step-by-step explanation:
Q.2+x=16-3+4
or,2+x=17
or,x=17-2
or,x=15...ans
900
A=SxS
50265=S^2
S= √50265
S=225
P=Sx4
P=225x4
P=900