<span>I think first that the 64 h should be in parantheses so v=sqrt(v*h) where sqrt means square root.
If it falls 75 feet, then here h is 75 ft.
Then v=sqrt(64*75)=sqrt (4800)=69.282.
Rounded to the nearest tenth our answer would be 69.3 ft/sec.</span>
The value of the given surface integral is 4.
The given plane intercepts the coordinate axes at (2, 0, 0), (0, 2, 0), and (4, 0, 0). These point are the coordinates of a triangular region that we can parameterize using.

<h3>What is the surface integral?</h3>
A surface integral is a generalization of multiple integrals to integration over surfaces. It can be thought of as the double integral analog of the line integral. Given a surface, one may integrate a scalar field over the surface or a vector field.
with 0≤u≤1 and 0≤v≤1. Then the surface element ds is equivalent to

The surface integral is then

Therefore the value of the given surface integral is 4.
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Answer:
I'm jus gonna guess 94 if right brainliest plzzz
It would take about 4 days because for one day he can paint half a painting. there are 4 halves in 2 wholes so it would take 4 days
Answer:
6
Step-by-step explanation:
15-8 =7 as LHS is 7 so RHS must also be 7 so at RHS 6+1 =7