Question

11. Perimeter of a rectangular plot is 50 m. Length of the plot is 3 m less than 3 times of
its breadth.
a) Iflength is y and breadth is x, what is x+y?
b) What is y-3x?​

Answer 1

Perimeter of a rectangle :

= Length X Breadth = Perimeter

= length(y) = 3x - 3

= y + 3x - 3 = 50 m

= y+3x = 50 +3

=53

= y +x = 53/ 3

= 17.6666667

=x = 17.6666667

Now u can find y

Be positive