Question

OM 3.99
PAGE NO
DATE
3 The ratio of length and beeadth of a rectangle is 3:1, and
its_perimetes iš 36 cm. Find the length and breadth th of
the rectangle​

Answer 1

Answer:

.....................

Answer 2

Answer:

length=9/2

breadth=27/2

Explanation:

lets take Length =3x

Breadth=x

Perimeter=36

We know that perimeter of rectangle=2(l+b)

Now substitute;

2(3x+x)=36

3x+x=18

4x=18

x=9/2

So, Length=9/2

Breadth=3*9/2=27/2