Question

side=? Parameter=60 CM area=?​

Answer 1

Perimeter= 4 s

Then 60= 4s

S=60/4

S=15 c m

Then area = s×s

So 15×15

=225 cm ^2

Answer 2

Answer:

$= perimeter \: = 4s \\ then \: 60 = 4s \\ s = \frac{60}{4s } \\ 5 = 15cm \\ then \: area \: = 5 \times 5 \\ so \: 15 \times 15 \\ 225cm 2$

Step-by-step explanation:

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