Question

the measurement of each part of the farm of Ramlal is given in the figure find the total cost of ploughing at the rate of Rs. 4 per meter ​

Answer 1

Answer:

you should add all the dimensions

Answer 2

Answer:

Step-by-Cost of ploughing at rate of Rs.10 is Rs.123210

Let the area of the square field be 'x' m sq.

So,

➡x*10 = 123210

➡x = 123210/10

➡x = 12321

Area of square field = x = 12321 m sq.

Area = (side)^2

➡12321 = side*side

➡√12321 = side

➡111 = side

Each side of square field = 111 m

Perimeter of square field = 4*side

= 4*111

= 444 m

If the cost of fencing the square field per 1 m = Rs.7

Than,

the cost of fencing the square field of perimeter 444 m = 444*7 = Rs.3108