Need Online Calculus 1 Math Tutor
Calculus 1 Math Tutor Job
. A cone with base radius r, vertical height h and slant height l has its curved surface slit
and flattened out into a sector with radius l and angle ?. By comparing the arc length
of this sector with the circumference of the base of the cone, show that l? = 2?r, and
deduce, by calculating the area of the sector, that the curved surface area of the cone is
?rl.
Student is looking for a Math Tutor who can help on an ongoing basis
Added: Wednesday 17th of March 2021