Question
calculate the total surface area of a solid cone of slant height 15cm and base radius 8cm in terms of π
Answers
oobleck
recall that the area is
A = πr(r+s)
Now plug in your numbers
A = πr(r+s)
Now plug in your numbers
David
Calculate in terms of π the total surface area of a solid cylinder of radius 3cm and height 4cm