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2 years ago

100 POINTS PLUS BRAINLIST

Mathematics

1 answer:

vivado [14]2 years ago

5 0

tanB=tanY
cosB=cosY
sinB=sinY

$\\ \rm\hookrightarrow sinY=\dfrac{P}{H}=\dfrac{9.6}{29.6}=0.32$

$\\ \rm\hookrightarrow cosY=\dfrac{B}{H}=\dfrac{28}{29.6}=0.94$

$\\ \rm\hookrightarrow tanY=sinY/cosY=0.34$

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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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3 years ago

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joja [24]

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2 years ago

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nikdorinn [45]

$-5n+12n+9+(-3)$

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Hope this helps!

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3 years ago

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Answer:

Step-by-step explanation:

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