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3 years ago

Find the value of each variable using sine and cosine. round your answers to the nearest tenth

Mathematics

1 answer:

ale4655 [162]3 years ago

6 0

Answer:

x=9.5 and y=15.3

Step-by-step explanation:

to find x you do sine of 32 = x/18 because the sine is opposite/hypotenuse

you put in a calculator sine (32) x 18 and get 9.538546756

so x equals 9.538546756 but it says to round to the nearest tenth so x equals 9.5

to find y you do the cosine of 32 = y/18 because cosine is adjacent/hypotenuse

cosine of (32) x 18 = 15.26486573 so you equals 15.26486573 but since you have to round to the nearest tenth y = 15.3

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3 years ago

Find the value of each variable using sine and cosine. round your answers to the nearest tenth​

Find the value of each variable using sine and cosine. round your answers to the nearest tenth