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scoray [572]
3 years ago
11

Can someone help me with this expression?

Mathematics
1 answer:
OverLord2011 [107]3 years ago
7 0

Answer:

x = 3

Step-by-step explanation:

7 (1/3.5) = 2

6 (1/2) = 3

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andrew11 [14]

(b) is the answer.

Step-by-step explanation:

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This rule applies to all right-angled triangles.

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(b)

12² + 35² = 37²

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The rule of Pythagorean theorem works here, so (b) is a right-angled triangle.

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Step-by-step explanation:

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