Question

The length of a rectangular plot exceeds
its breath by 5m. If the perimeter of the
plot is 142m, find thes dimensions of
the plot.

Please anyone answer this question step by step ..​

Answer 1

Length = 38m

Breadth = 33m

Answer 2

Answer:

l=b+5

⇒2(l+b)=142

⇒2(b+5+b)=142

⇒b+5+b=71

⇒2b+5=71

⇒2b=66

⇒b=33cm

⇒l=33+5=38cm