The length of a rectangular field is 8meteres less than twice it's breadth.If the Perimeter of the rectangle field is 56meteres,find it's length and breadth?
Answers
Answered by
0
aaaaaaaaaaaaaaaaaajyy by ugh 4 vvt ghb gunk j hgt
Answered by
3
Let length and breadth the field are l and b respectively. Then,
l=2b−8⇒2b=8+l⟶(1)
The perimeter of the rectangular field =56 m
⇒2(l+b)=56m⇒2l+2b=56m
from (1), we get
2l+8+l=56⇒3l=48⇒l=16m
∴ Length of rectangular field =16m
Breadth of rectangular field =
2
16+8
=12m
Similar questions