Question

the length of a marriage hall is four times its breadth if the perimeter of the hall is 240 M find the length and the breadth of the marriage hall​

Answer 1

Answer:

Let the breadth be x

Then the length be 4x

Perimeter =240m

Perimeter =Length+Breadth

240=x+4x

240=5x

240/5=x

48=x

Breadth=48m

Length=4*48

=192m

240=48+192

240m=240m