The answer is 1.16 or 0.86 because it’s 14.63/17
Answer:
∠1 = 82°
Step-by-step explanation:
Sum of angles in a triangle = 180°
Now,we have two sides as 49° and 49°.
The third angle is denoted as ∠1.
Thus;
∠1 + 49 + 49 = 180
∠1 = 180 - (49 + 49)
∠1 = 180 - 98
∠1 = 82°
A 0.95 of the area is area covered by 2 standard deviations from the mean
0.68 is that for 1 standard deviation
answer = 0.95 - 0.68 = 0.27
