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leva [86]
3 years ago
6

What is the length of each side of a square room if the area is 400 ft²?

Mathematics
1 answer:
kifflom [539]3 years ago
5 0
The area of a square is 

A = s²

s² = 400

s = √400

s = 20

each side of a square room is 20. 

hope this helped, God bless!
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