Question

The area of a rectangular field is 150 s units.

It is perimeter is 50 units, dimensions are​

Answer 1

Answer:

Step-by-step explanation:let length=x & breath =y

As we know perimeter= 2(length +breadth)

So, 2(x+y)=50......(1)

And xy=150........(2)

Answer 2

Area of a rectangular field = 150 = L x B

Perimeter of rectangular field = 50 = 2(L + B)

Therefore, L + B is 25. (50/2 = 25)

As the area , that is , the product of the Length and the Breadth is 150, the length and the bteadth are factors of 150.

150 = 1 x 150

= 2 x 75

= 3 x 50

= 5 x 30

= 6 x 25

= 10 x 15

Out of these, we have to check which pair adds up to 25, as Length + Breadth = 25

You can see that 10 and 15 is the only pair which adds up to 25.

Therefore,

Length = 15 (Length is always greater)

Breadth = 10