Question

Q16. is very hard . so any one will aolve will get brainliest and thank and 5 star​

Answer 1

Step-by-step explanation:

area of rectangle=3x*2x = 6x.

Since, cost of covering 1m² of the field = Rs 6.50 m²

therefore, cost of covering (6x)m² = 6x*6.50

A.T.Q.

6x*6.50 = Rs.520

6x = 520*6.50

6x = 3380

X = 3380/6

X = 563.33

Now, dimensions are -

3x = 3*563.33 = 1690

and 2x = 1126.6