a farmer want to fence his field by a wire length and breadth of his field is 20m and 16m respectively how much wire would be needed to fence the whole field what will be the cost of fencing the field if the rate of fencing the wire is 3 rupees per metre
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Perimeter is the distance covered along the boundary forming a closed figure when you go round the figure once.
Perimeter of a rectangle = 2 × (length + breadth)
Perimeter of a square = 4 × length of its side
perimeter of an equilateral triangle = 3 × length of a side
Figures in which all sides and angles are equal are called regular closed figures.
The amount of surface enclosed by a closed figure is called its area.
To calculate the area of a figure using a squared paper, the following conventions are adopted :
Ignore portions of the area that are less than half a square.
If more than half a square is in a region. Count it as one square
Sorry I didn't able to do the answer but given some important formula and facts about Mensuration.
Mark me as a Brainliest.
Perimeter of a rectangle = 2 × (length + breadth)
Perimeter of a square = 4 × length of its side
perimeter of an equilateral triangle = 3 × length of a side
Figures in which all sides and angles are equal are called regular closed figures.
The amount of surface enclosed by a closed figure is called its area.
To calculate the area of a figure using a squared paper, the following conventions are adopted :
Ignore portions of the area that are less than half a square.
If more than half a square is in a region. Count it as one square
Sorry I didn't able to do the answer but given some important formula and facts about Mensuration.
Mark me as a Brainliest.
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