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Paha777 [63]
3 years ago
13

PLZ HELP !

Mathematics
1 answer:
max2010maxim [7]3 years ago
3 0

Answer:

13 cm

Step-by-step explanation:

The diagonal of a rectangle forms a right triangle; where the diagonal is a hypotenuse, and two sides of the rectangle are legs.

Using pythagorean's theorem (a^2 + b^2 = c^2), we can say:

5^2 + 12^2 = c^2\\25 + 144 = c^2\\169 = c^2\\13 = c

The hypotenuse is equal to 13cm.

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Read 2 more answers
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Step-by-step explanation:

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