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Mathematics
21.12.2020 11:44
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Find the the measure of angle t

Find the the measure of angle t
Find the the measure of angle t
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ulilliareinhart2
ulilliareinhart2
4,4(81 marks)

38.7°

Step-by-step explanation:

Use the Law of Cosines:

7^2=11^2+10^2-2(11)(10)cosT and

49 = 121 + 100 - 220cosT so

-172 = -220cosT and

.781818181 = cosT

Using the inverse cosine function on your calculator, you find that angle T = 38.7 degrees

muffin261
muffin261
4,9(60 marks)

1 chocolate every 1 hour

Step-by-step explanation:

1 rise 1 run

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