Answer:
cos(71)
Step-by-step explanation:
Since 19° is less than 90, we can express this in terms of confunction.
sin(θ) = cos(90-θ)
sin(19) = cos(90-19)
sin(19) = cos(71)
Angle b will be 34 degrees because angle b and the other angle that is 34 degrees are vertical angles!
16in I believe irdk
Hope it helped..
U just add the exponents.
b^8 x b^4 = b^12
hope this helps :)
No solution because the absolute value equals a negative number and it can only equal a positive number
