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docker41 [41]
2 years ago
13

Solve for x. Round your answer to the nearest tenth if necessary.

Mathematics
2 answers:
diamong [38]2 years ago
6 0

Answer:

x ≈ 17.5

Step-by-step explanation:

using Pythagoras' identity in the right triangle.

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

x² = 9² + 15² = 81 + 225 = 306 ( take square root of both sides )

x = \sqrt{306} ≈ 17.5 ( to the nearest tenth )

Maslowich2 years ago
6 0
Answer: x= 17.5

Explanation:
9^2 + 15^2= 81 + 225 =306
And the square root of 306 is 17.49 and you ask for it to be rounded to the nearest tenth so it will be 17.5.
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3 years ago
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7 0
3 years ago
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Hunter-Best [27]

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We simplify the equation to the form, which is simple to understand

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We simplify left and right side of the equation.

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