Find the area and perimeter of the square if its side is 1m9cm.
| December 21, 2020 | education
first, let’s convert meters to cm:
1 m 9 cm = 109 cm
we find the perimeter of the square.
p = 109 x4 = 436 cm
find the area of a square
S = 109 X 109 = 11881 cm2
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