Question

3. The area of a rectangular field is 75 m² whose length is 10m. Find the ratio of breadth to the length of this rectangular field.​

Answer 1

Answer:

Area of rectangular field =length ×breadth

75sqm =20×u

75m/20m=u

75/20=u

U=3.75

Ratio=breadth:length

=3.75m:20m

=3.75:20

=375:2000

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Answer 2

Answer :-

• Ratio of Breadth to it's Length = 3 : 4

Given :-

• Area of Rectangle = 75m²

• Length of Rectangle = 10m

To Find :-

• Ratio of Breadth to Length

Step By Step Solution :-

In the given question we already know the Area and the Length of Rectangle. So first we will find the Breadth .

$\bigstar \underline {\boxed{ \mathfrak{ \green{Area = Length \times Breadth }}}}$

$\implies \sf \: 75 {m}^{2} = 10 \times Breadth \\ \\ \implies \sf \: \dfrac{75}{10} = Breadth \\ \\ \implies \sf \: 7.5m = Breadth$

Therefore Breadth = 7.5m

Now Ratio of Breadth to its Length will be ⤵

$\bigstar\underline{\boxed{ \mathfrak{ \red{Ratio \: = \: Breadth : \: Length}}}}$

$\implies \sf \: \cfrac{7.5}{10} \\ \\ \implies \sf \: \cancel\cfrac{75}{100} \\ \\ \implies \sf \: \cfrac{3}{4} \\ \\ \implies \sf \: 3 : 4$

Therefore Ratio = 3 : 4

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