Find the perimeter and area of a square of side9mm
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Answer:
perimeter 36mm
area 81mm square
Step-by-step explanation:
p=s4
4×9
36 mm
a=side square
9×9
81 mm square
Answered by
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Perimeter of a square=4*S
=4*9
=36mm.
Area of a square=S*S
=9*9
=81mm².
HOPE IT HELPS U!!!
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