3. The perimeter of a square is 140 m. Find its area.
Answers
Answered by
1
perimeter of sq =4×side
140=4×side
140÷4=side
Answered by
5
Answer:1225m²
Step-by-step explanation:
4×side=140
side=35
Area= (side)²
=(35)²
=1225m²
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