The area of a square is 200 cm². Find the length of its diagonal
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2
Answer:
20cm
Step-by-step explanation:
Because,
We know that,
Area of a square =
2
1
×(diagonal)
2
200=
2
1
×(diagonal)
2
(Diagonal)
2
=200×(2/1)
Diagonal=
400
Diagonal=20cm
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