Question

Abcd is a rectangle find the value of x and y where ab=x+y, bc=14, cd=30 and da=x-y

Answer 1

The answer is,

x= 22

y= 8

Answer 2

Answer:

Opposite sides of the rectangles are equal. Hence in the given question AB=CD

BC=AD

x+y=30------(1)

x-y=14-------(2)

Adding (1) & (2)

2x=44

x=22

Putting x=22 in equation (1)

22+y=30

y=8