Question

please say in full solution​

Answer 1

Answer:

225 sq cm

Step-by-step explanation:

side of square=60/4

= 15cm

Area = s*s

15*15

= 225 sq cm

Answer 2

Reminder:

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Answer:

area of square whose perimeter is 60m=225 m

Step-by-step explanation:

perimeter of square =60m

as given above

to find the area of the square we have to know the length of each side

side of square= $\frac{perimiter of square }{ no. of sides}$

$=\frac{60}{4} \\=15m$

area of square = side*side

$=15*15\\\\=225m$