It’s closer to 0.4, because if you place it on a number line, you can see that it is before 0.45; the halfway point.
tan(angle) = opposite / adjacent
tan(x) = 8/10
x = arctan(8/10)
x = 38.7 degrees.
Answer:
C
Step-by-step explanation:
A number in the form a + bi , where a and b are real is a complex number
a represents the real part and bi the imaginary part
Answer:
680
8√5=17.8
16√5=75.7
32√5=71.5
Step-by-step explanation: