The perimeter of a square in 20cm. Find its area.
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Answered by
3
perimeter of square=4× side
20=4×side
20/4=side
5 cm= side
now
area of square= side× side
5×5
25 cm× cm= area
20=4×side
20/4=side
5 cm= side
now
area of square= side× side
5×5
25 cm× cm= area
Answered by
3
4Xsides = 20cm
1 side = 20/4= 5cm
so, the area = side x side = 5 x 5 = 25cm2
1 side = 20/4= 5cm
so, the area = side x side = 5 x 5 = 25cm2
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