Answer:
0.04578
Step-by-step explanation:
Hope this helps somewhat.
Answer:
46°
Step-by-step explanation:
When secants intersect each other and a circle, the external angle (A) is half the difference of the intercepted arcs:
∠A = (arcDC -arcBC)/2
12° = (arcDC -22°)/2 . . . . . . . fill in the given numbers
24° = arcDC -22° . . . . . . . . . multiply by 2
46° = arcDC . . . . . . . . . . . . . add 22°
54 percent
You add the two together to get 39, then divide 21 by 39. This gives you 0.538, which turns into 54%
Alliteration
how I remember is that the 2 L’s are together in the word, and the same letter is repeated in the sentence.
if that makes sense,
hope i’m not too late!!
The answer will be 3.5 because it's closer to 4
