Question

The area of rectangular field is 15 times the sum of its length and breadth. if the length of that field is 40 metres, what is the breadth of that field.

Answer 1

Hey Mate!

your answer is......

Length of rectangle = 40 m 

Let breadth of = x 

Then, according of the question, 

(40 + x)15=40×x40×x 

=> 600+ 15x=40x => 25x=600 

x=24 m


hope this answer helps you

Answer 2

The breadth of that field is 24 m

Step-by-step explanation:

Length of field = 40 m

Let the breadth be x

So, Area of field = Length \times Breadth = x \times 40 = 40x

We are given that The area of rectangular field is 15 times the sum of its length and breadth

Area =15(l+b)=15(40+x)

So,15(40+x)=40x

600+15x=40x

600=40x-15x

600=25x

24=x

Hence the breadth of that field is 24 m

#Learn more:

The perimeter of a rectangle is24unit if the length is twice the breadth find the breadth of rectangle

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