Question

help please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!​

Answer 1

Answer:

A rectangular field is 100 m by 80 m. 

A. Length to its breadth

So:

A Ratio of length to its breadth 

=100:80

=5:4 

B. Breadth to its perimeter 

b=80 m

Perimeter =l+b=2(100+80)=(180)2=360

b:p

=80:360

=2:9