Question

The ratio of length and breadth of a rectangular field is 5 : 3. if length is 120cm then its breadth is​

Answer 1

Answer:

5:3= 180

5x+3x= 180

8x=180

x= $\frac{180}{8}$ = 45/2

the decimal number is its breadth.

Step-by-step explanation: Pls mark me brainliest

Answer 2

Answer:

Solution :

Ratio of length and breadth = 5:4

Measure of Length = 120m

Breadth = ❓

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Let:−

Let the length be 5x and breadth be 3x

As the measure of Length is given

So,

5x = 120

x = 120/5

x = 24 m

⠀⠀⠀ Now we get the value of x ,

Breadth = 3x

= 3 × 24

= 72m

Hence,

Measure of Breadth is 72m .

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†MoreInformation....

⪼ Area of rectangle = l × b

⪼ Perimeter of rectangle = 2(l + b)

⪼ Length of rectangle = Area/Breadth

⪼ Breadth of rectangle = Area/length

⪼ Diagonal of rectangle = √l² + b²

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