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Let the length of each side of the square land = ‘x’ metres Then, perimeter of the land = 4x = 116 metres So, x = (116/4) = 29 So, area of the square land = x2 = 292 = 841 m2 Area of the circular land = π × radius2 = (22/7) × 14 × 14 = 616 m2 Therefore, area to be levelled = 841 – 616 = 225 m2 Cost of leveling = 225 × 20 = Rs. 4500
Minimum fertilizer for a positive crop response
Jellies and jams are rarely affected by bacterial action.
Where is Indian Institute of Water Management situated?
Bitterness of beer is due to
Colors are used to classify toxicity levels in insecticide. Which level of toxicity is depicted by blue color?
Which instrument is used to measure Relative Humidity accurately in their crop canopy?
Which type of oil palm fruit is preferred for oil production due to its higher oil content?
Little leaf in mango and cashew is due to deficiency of
The Food Safety and Standards Act , 2006 repealed certain acts and regulations. Which of the following is not one of those?
FMD vaccine is given to sheep at an interval of ?