(8.4 / 6) + 3.2
Hope this helps :)
Answer:
16
Step-by-step explanation:
4*4
If
and
, separate variables in the differential equation to get

Integrate both sides:

Use the initial condition to solve for
:

Then the particular solution to the initial value problem is

(A)
A=100°
as 180-140= 40 , 40 x 2 = 80 & 180-80 = 100° = a