Given: tanA= -square root 15 What is the value of tan (A-pi/4)?

2 answers:

Lelu [443]3 years ago

5 0

Answer:

Step-by-step explanation:

ANTONII [103]3 years ago

4 0

Answer:D

Step-by-step explanation:

edge2020

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Step-by-step explanation:

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lianna [129]

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coldgirl [10]

Step-by-step explanation:

$\sin(x) = \frac{7}{15} \\ x = { \sin}^{ - 1} ( \frac{7}{15} ) \\ x = 27.8 \degree$

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stiks02 [169]

You basically plug the values into the equation A=1/2 (L x W)

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