Given:
In circle O, m∠R = 30.8°.
To find:
The m∠NOQ
Solution:
Central angle theorem: According to this theorem, the central angle is always twice of subtended angle on the same arc.
Angle NOQ and angle NRQ are on the same arc but ∠NOQ is the central angle and ∠NRQ is the subtended angle on the arc NQ.
Using central angle theorem, we get
Therefore, .
Answer:
56
Step-by-step explanation:
if it is lenght by width then you would multiply the two numbers
Answer:
D
Step-by-step explanation:
Hexa means six, so a hexahedron is a figure with six faces. Therefore, choice D is the correct answer.
Answer:
P (green/yellow) = 65/139
Step-by-step explanation:
42 + 45 + 20 + 32 = 139 possibilities
45 + 20 = 65 desired outcomes
65/139
Hope this helps!
Answer:
She could have subtracted 19 from both sides. Hope this helps :)
Step-by-step explanation:
