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Ivan
3 years ago
15

What is the length of the diagonal of the rectangle?

Mathematics
2 answers:
Dominik [7]3 years ago
7 0

Answer:

21.25

Step-by-step explanation:

lapo4ka [179]3 years ago
4 0

Answer:

21.25

Step-by-step explanation:

We can use the Pythagorean theorem to solve

We have the two legs and are looking for the hypotenuse

a^2 + b^2 = c^2

17^2 +12.75 ^2 = c^2  where c is the diagonal

289 +162.5625 = c^2

451.5625 = c^2

Take the square root

sqrt(451.5625) = sqrt(c^2)

21.25 =c

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