56.96/16=3.56
(16*2)+(2*3.56)=32+7.12=39.12
Perimeter= 39.12 cm
Answer:
rate of change is
Step-by-step explanation:
first point is 45
second point is 90
45-90 subtract
45
The differential equation

is considered exact if
(where subscripts denote partial derivatives). If it is exact, then its general solution is an implicit function
such that
and
.
We have


and
, so the equation is indeed exact.
Now, the solution
satisfies

Integrating with respect to
, we get


and differentiating with respect to
, we get


Then the general solution to the exact equation is

Answer:
Step-by-step explanation:
Every one but the last one because divided by three they are over seven