Find the perimeter and area of the kite. pls
1 answer:
You might be interested in
We can parameterize this part of the cylinder using
with
and 
. Then the surface element is
so the area is given by the surface integral, where
denotes the part of the cylinder in question,
Probably less work would involve a simpler geometric approach, but it doesn't hurt to practice setting up a proper surface integral.
with
so the area is given by the surface integral, where
Probably less work would involve a simpler geometric approach, but it doesn't hurt to practice setting up a proper surface integral.