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2 years ago

Length of a bed, using a mental benchmark, width of a door) how many yards? Need answer ASAP Thanks

Mathematics

1 answer:

sukhopar [10]2 years ago

8 0

Length of a bed in yards is 2-3
width of a door is about 1

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Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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2 years ago

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2 years ago

I need help with these two trigonometry problems.

Sloan [31]

Answer:

$B \approx 32.1\°; A \approx 39.0\°$

Step-by-step explanation:

Sine theorem: in any triangle, the ratio between a side and the sine of the opposite angle is constant

$\frac{sin\ \alpha}a = \frac{sin\ \beta}b =\frac{sin\ \gamma}c$

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$\frac {sin\ 103\°}{11} =\frac{sin\ B} 6 \rightarrow sin\ B = \frac6{11} sin\ 103\°$

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Same difference with the right triangle. With the same calculations

$sin\ A = \frac{26}{41} sin 83\° \approx 0.68 \rightarrow A \approx 39.0\°$

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1 year ago