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Find the tan A and sin B exactly.

Choices -

A - tan A = 3/4, sin B =5/3

B - tan A = 4/3, sin B = 3/5

C - tan A = 3/4, sin B = 3/5

D - tan A = 4/3, sin B = 5/3

Find the tan A and sin B exactly Choices A tan A 34 sin B 53 B tan A 43 sin B 35 C tan A 34 sin B 35 D tan A 43 sin B 53 class=

Respuesta :

mhanifa

Answer:

  • B - tan A = 4/3, sin B = 3/5

Step-by-step explanation:

First, lets find the length of the third side

  • b = √15² - 12² = √225 - 144 = √81 = 9

Now, lets get Tan A and Sin B

  • Tan A = 12/9 = 4/3
  • Sin B = 9/15= 3/5

Correct option is B

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