# A rule for finding the approximate length of diagonal of a square is to multiply the length of a side of the square by 1.414.

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A rule for finding the approximate length of diagonal of a square is to multiply the length of a side of the square by 1.414. Find the length of the diagonal when :

(a) The length of a side of the square is 8.3 cm.

(b) The length of a side of the square is exactly 7.875 cm.

## 1 Answer

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by (18.2k points)
Correct answer is

(a) 11.74 cm (approxmatlly)

(b) 11.14 cm (approxmatlly)

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