Answer:
B. 13.3
Step-by-step explanation:
Given:
AM = 6
MB = 4
AN = 8
Since ∆ABC ~ ∆AMN, therefore:
AB/AM = AC/AN
AB = AM + MB = 6 + 4 = 10
AC = AN + NC = 8 + NC
Plug in the values into the equation
10/6 = (8 + NC)/8
5/3 = (8 + NC)/8
Cross multiply
8*5 = 3(8 + NC)
40 = 24 + 3NC
40 - 24 = 3NC
16 = 3NC
Divide both sides by 3
5.3 = NC
NC = 5.3
✅AC = 8 + NC
Plug in the value of NC
AC = 8 + 5.3
AC = 13.3
Answer:
a for the first one, i pretty sure
Because a rectangle is quadilateral and a quad has four sides so four times 360 is what hoped i helped
The correct answer in my opinion is,
p-450=4(x-15)
Answer:
a) 
b) 
c)
Step-by-step explanation:
From the question we are told that
mass of unbalanced wheel 
Radius of gyration 
Mass center 

Angular velocity 
a)
Generally the equation for moment at point A is mathematically given as

Where 



b)
Generally the equation for equilibrium of system on the horizontal axis is mathematically given as





c)
Generally the equation for equilibrium of system on the vertical axis is mathematically given as

Where





