Answer:
3x12 theres 3 cirs and 6÷4 so 3x12
Letter C
Use the Distance formula
sq rt [ (x2 - x1)^2 + (y2 - y1)^2 ]
sq rt [ (10-5)^2 + (2 - 4)^2 ]
sq rt [ (5)^2 + (-2)^2 ]
sq rt ( 25 + 4)
Square root of 29
The decimal equivalent of 3/10 is .3
You can solve this by using the expressions 12+23 and 12-23.
12+23=35
12-23=-11
35 and -11 are 23 units away from 12 on a number line.
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

.