Math, asked by afrazahmad90271, 11 months ago

The field is in shape of square of side 150 metre The cost of fencing the field is 45 per metre Find the total cost of fencing the field​

Answers

Answered by gurusrinivasarao1974
5

Step-by-step explanation:

side \: of \: square  \: (a)\:  = 150 \:  m \\area \:  \:of \:  \: square = \:  {a }^{2} \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 150^{2}  \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 22500 {m }^{2} \\  \\ total \:  \: cost \: of \:  \: fencing \:  \: the \:  \:field \:  = 22500 \times 45 \\  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  = 1012500 \: rs

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