Question

if the perimeter of a rectangle be 106 unit and the length exceed the breadth by 7units, find the area of the rectangle​

Answer 1

Answer:

l=30,b=23

Step-by-step explanation:

length be l and breadth be b

then 2(l+b)=106

=> l+b=53 ----eqn 1

as given,

=>l-b=7 ------eqn 2

adding both eqns

2l=60

l=30

b=23