1. Perimeter of square is 40cm find it’s area
Answers
Answered by
1
Answer:
A=a2
P=4a
A=1
16P2=1
16·402=100cm²
Answered by
23
100cm
Step-by-step explanation:
4a=40
a=10
area of square is side×side
10×10
=100cm
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