How do I do this type of trig? I have three worksheet and understand absolutely nothing.

Mathematics

2 answers:

lana [24]4 years ago

6 0

Well the 2nd one in the first row on the first page is 4.33. What you do first is figure out what you’re given and what your looking for. So you’re given the length of the hypotenuse which is 5, the 60 degree angle, and your trying to find the opp. And your trying to find the sin bc the sin is opp/hyp. So set it up like sin60 = x/5 and then you solve by doing 5 • sin60 in your calculator. This is so hard to explain so I would recommend looking up a vid about it online

Margaret [11]4 years ago

4 0

Message me or comment if you need any more help or you don’t understand.
it is hard but once you get your head round it, the questions are all the same.

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zlopas [31]

Answer:

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Step-by-step explanation:

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$A = \pi r^{2} \\A = \pi 4^{2}$

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3 years ago

Can you solve 2x + 17 = 29 by first dividing and then subtracting? Do you get the same answer if you subtract first and then div

nikdorinn [45]

Answer:

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3 years ago

Read 2 more answers

The percent frequency for S&P 100 companies in the Consumer Staples sector is

torisob [31]

The percent frequency for S&P 100 companies in the Consumer Staples sector is 8.2%

<h3>How to determine the percentage frequency?</h3>

From the pie chart of the dataset (see attachment for the pie chart), we have:

Consumer Staples = 8.2%

This means that the percent frequency for S&P 100 companies in the Consumer Staples sector is 8.2%

Read more about pie charts at:

brainly.com/question/24461724