Answer:
72°
Step-by-step explanation:
Given that the radius(r) of the circle is 10 units and the length of arc ABC is 16π
The length of arc ABC = 
Where θ is the central angle in degrees.
Since the length of arc ABC is 16π,
The angle in a circle = 360°, therefore:
Central angle for arc AB (θ) = 360 - Central angle for arc ABC = 360 - 288 = 72°
Therefore the arc measure of arc AB is 72°
Answer: Coterminal Angles are angles who share the same initial side and terminal sides. Finding coterminal angles is as simple as adding or subtracting 360° or 2π to each angle, depending on whether the given angle is in degrees or radians.
Answer:
78/5
Step-by-step explanation:
(15 x 5 + 3)/5
78/5
Less than means to subtract so 2678 less than 10000 will be
=10000-2678
=7322
Yes because if you divide both, the numerator and denominator, by 7 it would simplify to 10/3, so they are equivalent.
