Question

Q10. Sunny has a square garden of side 12 feet. What length of fencing
does he need to fence in his entire garden?​

Answer 1

AnSwEr -:



Length of fencing of square garden = 48

cm

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Perimeter of square = 4 x a

a = length of a side of square

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We know that ,

Fencing of square garden = Perimeter of

square garden

Given ,

To find ,

Length of side of square = 12 feet = a

Perimeter of square = 4 x a

4 x 12

= 48 cm

Therefore,

Length of fencing of square garden = 48

cm

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Some other formulas-:

•Perimeter of rectangle = 2(l+ b) ,

l= length

B= breadth



•Perimeter of square = 4 x a

a = length of a side of square

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