Answer:
C. 120°
Step-by-step explanation:
length of arc = 4π cm
r = 6 cm
central angle = s/r
=> central angle = 4π/6
=> central angle = 2π/3 radians
In degrees,
central angle = (2π/3)(180/π) = 120°
hope this helps and is right. p.s i really need brainliest :)
Answer:
7/8
Step-by-step explanation:
The coefficient of x is the slope, so 7/8.
Suppose Jenny publishes X post per day, and Antonio publishes Y post per day.
So, the combined number of posts will be X+Y multiplied by the number of days.
For example, if the numbers of days is Z, Jenny and Antonio published Z(X+Y) posts.
Answer: 15, 3 and 6
Step-by-step explanation: The other leg is 2 × 3 = 6
Step-by-step explanation:
3/10,15/60
3*60,15*10
180,150
