If tan x°= a divided by 4 and cos x°=4 divided by b, what is the value of sin x°?

a.) sin x°= 4b
b.) sin x°=b divided by a
c.) sin x°= 4a
d.) sin x°=a divided by b

(D)  sin x°=a divided by b

Step-by-step explanation:

Given: tan x°= a divided by 4 and cos x°=4 divided by b that is:

tanx°= and cosx°=

Solution: Using trigonometry, we have

tanx°=

⇒

Substituting the given values, we get

⇒

⇒

Therefore, the value of sinx° is a divided by b.

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer

step-by-step explanation: