1/2 of the side length p= 1/2 x 4 =2
centre angle=360/6=60 degrees
The APOTHEM bisects or divides the centre angle into two equal angles
1/2 of the centre angle=60/2=30 degrees
tan 30 degrees = 2/APOTHEM
APOTHEM=2/tan 30= 3.46 cm
The APOTHEM is the perpendicular height of the equilateral triangle given in the diagram.
Area of the equilateral triangle
=1/2 x 4 x 3.46
=6.93 cm^2
Area of the regular hexagon= 6 x area of the equilateral triangle= 6 x 6.93 =41.6 cm^2
Hope this helps!
Answer:
a) 40320
b) 0.125
Step-by-step explanation:
There are total 8 ingredients
a) The Total Number of ways in which all ingredients can be added randomly = 8*7*6*5*4*3*2*1 = 8! = 40320
b) The probability that the first ingredient that you add is crushed tomatoes = (1*7*6*5*4*3*2*1)/8! = 1/8 = 0.125
Answer:
Step-by-step explanation:
Because can further be factorised as (x - 2) (x + 2).
<span>The answer is A because the die rolled first time can in no way affect the outcome of the second roll of the die, so both the events are independent events which do not affect each other.</span>