Question

Square field is 42m long how much it will cost to fence it at the rate of rupees 102 per meter

Answer 1

Answer: Rs. 1.64 ( 1 rupee 64paise)

Step-by-step explanation:

Perimeter of square = 4 x S

                                   =  4 x 42

                                   =    168m

102m          1rs

168m           xRs

x  =   168/102

x  =  Rs  1.64

Hope this helps!!

Cheers!!

Answer 2

Answer:

perimeter of square is 4a (where a is length of square) perimeter is 42×4=168

cost=168×102=17,136 rupees