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3 years ago

Can someone help me out???

Mathematics

2 answers:

iVinArrow [24]3 years ago

6 0

Answer:

sorry

Step-by-step explanation:

FrozenT [24]3 years ago

4 0

Answer:

A: cos X= 12/15 = 0.80

Step-by-step explanation:

Do you remember soh cah toa??

soh: sine=opp/hyp

cah: cos=adj/hyp

toa: tan=opp/adj

So, this wants us to find cos X, so 15 is the hypotenuse, 12 is the adjacent side, and 9 is the opposite side (this is only for the X angle). So, cah: cos=adj/hyp

So, cos=12/15

which equals to 0.80

So, the answer is A!

Stay Safe, Stay at Home (this answer was writtern during the corona virus times) =)

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