Question

Mr. lord want to fence s square shaped land of 120 sqft. each side. if a pole is needed every 12 feet how many poles do he need?

Answer 1

HEY DEAR . ✌

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4 poles at each other just outside the plot of land. 

Since, the area of square shaped land is 120 Sq.ft.
each side should be just over 11 feet.

So, the fencing can be done just outside the land with 4 poles.

HOPE IT HELPS.