The side of rectanglevare 22cm and 120cm respectiveky find the length of its diagonal
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Answer:
122
Step-by-step explanation:
Let the length of the diagonal be x
By Pythogoras theorem,
22^2 + 120^2 = x^2
484 + 14400 = x^2
14884 = x^2
√14884 = x
122 = x
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