Question

Hi i will mark as brain list
please tell me answer of this question in easy way but Step-by-step explanation

Answer 1

here is your answer:-

Answer 2

2(x+y)=60
then x+y=30= eq 1
given x=2y
2y+y=30
3y=30
y=10
sub y in eq 1
x+10=30
x=20
area = x*y
=20*10=200
therefore area is 200
mark as brainlist