SOLUTION: A rectangle of dimensions 12 cm by 29 cm has a diagonal of length closest to:

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Question 950636: A rectangle of dimensions 12 cm by 29 cm has a diagonal of length closest to:
Answer by macston(5194) About Me  (Show Source):
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Diagonal=sqrt%28L%5E2%2BW%5E2%29
Diagonal=sqrt%2829%5E2cm%5E2%2B12%5E2cm%5E2%29
Diagonal=sqrt%28841cm%5E2%2B144cm%5E2%29
Diagonal=sqrt%28985cm%5E2%29=31.38cm
ANSWER: The diagonal is 31.38 cm.