find the perimeter of a square whose side is 30 cm. also find its area
Answers
Answered by
1
Answer:
P
=
120
cm
Step-by-step explanation:
P
=
4
a
=
4
·
30
=
120
cm
Answered by
0
Answer:
P=4a=4·30=120cm
Step-by-step explanation:
........
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