Question

Question:
Find the perimeter of these squares .
a) side = 30 cm
b) side = 11 cm
who give me answer fast I will mark brainlist
plz give me answer fast it is very important. ​

Answer 1

a) perimeter of Square=4×side

=4× 30 cm = 120 cm

b) Perimeter of Square= 4× side

4× 11 cm = 44 cm

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Answer 2

Step-by-step explanation:

1. side =30 cm

area of square is side×side

30×30

=900cm^2

2. side = 11cm

area of square is side ×side

11×11

=121 cm^2