1.

find the cost of fencing a a square field of side 25 metre at at the the rate of rupees 30 per metre​

Answer»

Answer:

RS. 3000

Step-by-step explanation:

first find the PERIMETER of the field

perimeter of square= 4 X SIDE = 4 x 25 = 100

now multiply the perimeter and the cost per METER

total cost = perimeter x cost per meter

               = 100 x 30

               = RS.3000



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