Question

A rectangular field is 63m long.Its sides are in the ratio of 9:4.Find its breadth

Answer 1

Answer:

Step-by-step explanation: length of field =63m

Ratio given=9:4

Let breadth be x

63/x=9/4

63*4=9x(cross multiplication)

252/9=x

28=x

Answer 2

Its breadth is 28 m

Step-by-step explanation:

We are given that the sides of rectangular field are in ration 9:4

Let the ratio be x

So, Length = 9x

Breadth = 4x

We are given that length is 63 m

So,9x=63

$x=\frac{63}{9}$

x=7

Breadth = 4x =4(7)=28 m

Hence its breadth is 28 m

#Learn more:

A wire is 72 cm long.It is bent to form a rectangle. The ratio of its length to its breadth is 7:5. Find the area of the rectangle.

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