Answer: 73/4
Step-by-step explanation:
Answer:16.66
Step-by-step explanation:
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)
Answer:
820
Step-by-step explanation:
Here's how I estimated the numbers:
233=230
189=190
402=400
So the equation would be:
230+190+400
Which is equal to 820.
Hope this helped!
:)