find the side of the square if the area is 400m2
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2
let side=a
a^2=400
a=20
thus side =20m
(by under root from both sides)
a^2=400
a=20
thus side =20m
(by under root from both sides)
Answered by
3
Answer:
Step-by-step explanation:
area of square = side * side
400 m^2 = a^2
a = 20m = side of square
Strangercitizen1525:
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