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3 years ago

Solve for Tangent and Cosine

Mathematics

1 answer:

zalisa [80]3 years ago

6 0

Answer:

98.61, 107.18

Step-by-step explanation:

Tan 64 = opposite/hypotenuse

Opposite is the dimension of line facing the angle

Adjacent is the other dimension

Tan 64 = x/42

x = (tan 64)42

x = 42(2.3478603092) = 98.61

To get y

Sin 64 = opposite/hypotenuse

Hypothenus is the longest side

Sin64 = 98.61/y

y sin 64 = 98.61

y = 98.61/ sin 64 = 98.61/0.92002603819

y= 107.18174911 = 107.18

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