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What is the length of the diagonal of a 10 cm by 15 cm rectangle
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What is the length of the diagonal of a 10 cm by 15 cm rectangle

User WattsInABox
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The length = 18.02
a^2 + b^2 = c^2
10^2 + 15^2 = c^2
100 + 225 = c^2
325=c^2
square root it and you get 18.02
User DJphilomath
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