Question

the total cost of cultivating a rectangular field at rupees 15 per metre square is rupees 18330 if the breadth of the field is 26 find the cost of fencing the field at rupees 20 per metre ​

Answer 1

Answer:

RS. 2920

Step-by-step explanation:

area of the field equal to RS. 18330*metre square/RS.15

area of the field equal to 1222metre square

length of the field equal to 1222metre square/26m.

length of the field equal to 47m.

perimeter of the field equal to 2(47+26) m.

2*73m.

146m.

total cost of fencing equal to RS. 20*146

RS. 2920