Question

A rectangular park is 20m long and 75m wide. Find
the ratio of
(1) Breadth to its length.
(2) length to its perimeter​

Answer 1

1)

First Divide Breadth and Length.

75:20

=15:4

2)

Then, Find the perimeter

= 2(20+75)

=40+150

=190

then divide length and perimeter

= 20:190

= 2:19

Answer 2

Answer:

Length = 20 m

Breadth = 75 m

Perimeter = 2 ( 20 + 75 ) = 2 ( 95 ) = 190 m

(1) Breadth : Length

=》 75 : 20

=》 $\sf{15:4}$

(2) Length : Perimeter

=》 20 : 190

=》 $\sf{2:19}$