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2 years ago

What is the length of the hypotenuse of the triangle when x = 9?

Mathematics

2 answers:

melamori03 [73]2 years ago

7 0

The length of the hypotenuse is 60.8

In-s [12.5K]2 years ago

6 0

49’2and 36’2. 2491 and 1296. 2491 + 1296 = 3787. Square root 3787 is about 61.5. C = 61.5

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3 years ago

Help with trigonometry

diamong [38]

Answer:

cos ∠CBD = - 4√41 / 41

Step-by-step explanation:

AB = 4 ΔABC = (4 x AC) / 2 = 10

AC = 5

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cos ∠CBD = cos (180° - ∠CBA) = cos 180° cos ∠CBA + sin 180° sin ∠CBA

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3 years ago

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krek1111 [17]

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3 years ago

Solve the following equation on the interval [0,2 \pi)<br> Cot(3x)=\sqrt{3}

Orlov [11]

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