Find the length of the third side. If necessary, round to the nearest tenth
Pythagorean Theorem (Rounding)
Answer
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Intriguing456 7 months ago
Светило науки - 96 ответа - 0 помощи

Answer:

3.5

Step-by-step explanation:

Set up the Pythagorean Theorem (a^2 + b^2 = c^2) where the unknown side is x:

2^2 + x^2 = 4^2

4 + x^2 = 16

x^2 = 12

x = ± sqrt(12)

x ≈ 3.5

Note: '^' means "to the power of", so '^2' means "squared"

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