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s2008m [1.1K]
3 years ago
10

Look at the Schoology problem provided below.

Mathematics
2 answers:
lys-0071 [83]3 years ago
6 0

Answer:

k = 4 units

Step-by-step explanation:

Using Pythagoras' identity on the right triangle.

The square on the hypotenuse is equal to the sum of the squares on the other 2 sides, that is

k² + 7.5² = 8.5²

k² + 56.25 = 72.25 ( subtract 56.25 from both sides )

k² = 16 ( take the square root of both sides )

k = \sqrt{16} = 4

MArishka [77]3 years ago
6 0
The answer is K= 4 Units
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