Total means to add them both so
tower height + antenna = total height
1454 + a = 1707
Answer:
see explanation
Step-by-step explanation:
The angle at the centre of the circle is equal to the measure of the arc that subtends it, thus
arc AB = 60°
Note that AC is the diameter of the circle, thus angle = 180°
arc BAC = arc AB + arc AC = 60° + 180° = 240°
Since the diameter is a straight angle then the third angle on AC is
180° - (32 + 60)° = 180° - 92° = 88°
arc BC = arc BE + arc EC = 32° + 88° = 120°
arc EA = arc EB + arc BA = 32° + 60° = 92°
arc ECA = arc EC + arc CA = 88° + 180° = 268°
Step-by-step explanation:
yes it is . becoz if you kbow the 5 is to 8 means it is an irrational number
As the graph shows,z(3,4),w(-4,1)
so,w-z(-4-3,1-4)⇒(-7,-3)
z-w(3-(-4),4-1)⇒(3+4,3)⇒(7,3).