Calculate the perimeter and area of the square if the length of its side is: a) 3 cm b) 3.7 cm.
December 31, 2020
Formula for finding the perimeter of a square Pkv = 4 * a
Formula for finding the area of a square Sq = a ^ 2
a) a = 3 cm
Pkv = 4 * 3 = 12 cm
Sq = 3 ^ 2 = 9 m2
b) a = 3.7 cm
Pkv = 4 * 3.7 = 14.8 cm
Sq = 3.7 ^ 2 = 13.69 m2
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