Looked it up & the answer is -1.9
Answer:
Square root of 16 = 4
Square of 16 = 256
Hope this helps :)
Have a great day !
5INGH
Step-by-step explanation:
The attachment is one version of 50 being factored
Sin A = opp/hyp = 4/5
Cos A = adj/hyp = 3/5
Tan A = opp/adj = 4/3
Cos 27 = 0.8910065... --> 0.89
You can just plug that into your graphing calculator, just make sure the degree mode is on.
The answer is A the berry first one