Question

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Answer 1

EXPLANATION

• GIVEN

4tanø = 3

TO FIND (4SINØ - COSØ / 4SINØ + COSØ)

4tanø = 3

tanø = 3/4

therefore,

tanø = p/b

h^2 = p^2 + b^2

h^2 = (3) ^2 + (4) ^2

h^2 = 9 + 16

h^2 = 25

h = 5

sinø = 3/5

cosø = 4/5

tanø = 3/4

4 X 3/5 - 4/5 / 4 X 3/5 + 4/5

12/5 - 4/5 / 12/5 + 4/5

8/5 X 5/16

1/2

value = 1/2

Answer 2

Answer:

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