Answer:
just be smart
Step-by-step explanation: (2x)
Answer:
x = 64
Step-by-step explanation:
Answer: 28 units
Step-by-step explanation:
A=area of parallelogram. h=height. b=base
A=h*b
7=1/4 *b
(7=1/4 *b)*4 ==>Multiply both sides by 4 to get rid of fractions
28=b
b=28 units
Let
be an arbitrary closed region with boundary the surface
. By the divergence theorem,
We have
so that the flux satisfies
We're assuming
is a closed region, and the integral above is its volume, which must be positive. This means we must have
.