The total exterior angles of any polygon add up to 360 degrees.
To find the exterior angle divide 360 by the number of sides:
A hexagon has 6 sides.
Exterior angle = 360 / 6 = 60 degrees.
Answer:
23
Step-by-step explanation:
this is because it is 23
A = c^2/4 x pi
A = 37.68^2/12.56
A = 113.04 is what I get
Answer:
The probability that the man is greater than 74 inches is 0.1587
Step-by-step explanation:
The required probability is found by evaluating the area under the corresponding distribution curve for the corresponding values
The standard normal variate factor (Z) is given by
where
is mean of the data
is the standard deviation of the data
Thus corresponding to x = 74 the Z factor equals
Using the standard normal distribution table corresponding to mean of 70 and deviation of 4 the area under the curve corresponding to Z = 1 equals
0.1587