The area of square is 1.2 cm . what is its perimeter
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in a square all the four sides have the same length.
area of a square = length×length
## notice that you have stated the area as 1.2 cm , but it should be 1.2 cm square...
taking the area to be 1.2cm square,
length of each side of the square will be √area, ie. √1.2
so length of each side is √1.2 cm
now, perimeter of the square will be (4×√1.2)cm , which is approximately 4.38 cm.
area of a square = length×length
## notice that you have stated the area as 1.2 cm , but it should be 1.2 cm square...
taking the area to be 1.2cm square,
length of each side of the square will be √area, ie. √1.2
so length of each side is √1.2 cm
now, perimeter of the square will be (4×√1.2)cm , which is approximately 4.38 cm.
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