The value of Sin(a) suppose that Cos B = 0.68 in which case, a + B = 90° is; 0.68.
<h3>Trigonometry</h3>
First, when we have two angles, whose sum equals, 90°.
In essence, Since the algebraic sum of angles A and B is 90°;
By trigonometric identity;
Where; (90 - A) = B.
Therefore; Sin A = Cos B = 0.68.
Read more on trigonometry;
brainly.com/question/20519838
Answer:
The answer is 0
Step-by-step explanation:
-57 cancels out 57 making it 0.
Answer:
rationalize my skill capability
Step-by-step explanation:
18,055
-
3,138
———-
14,927
14,927
+
18,055
———-
32,982
Answer:
I believe its 17, this is a 90 degree angle, so 90-73=17
Step-by-step explanation:
