SOLUTION: The diagonal of a square is 7 radical 2. What is the length of each side?
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Algebra: Radicals -- complicated equations involving roots
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Question 308053
:
The diagonal of a square is 7 radical 2. What is the length of each side?
Answer by
checkley77(12569)
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X^2+X^2=(7SQRT2)^2
2X^2=49*2
2X^2=98
X^2=98/2
X^2=49
X=SQRT49
X=7 ANS. FOR THE LENGTH OF THE SIDES OF THE SQUARE.
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