Question

the height of a cone is 16 cm and
its base radius is 12 com.
Find
1. the
curved
surface area.​

Answer 1

Answer:

753.3 cm square

Step-by-step explanation:

I hope it will help you

Answer 2

Answer:

Step-by-step explanation:

csa of a cone= $\pi$rl

given

h=16cm

r=12

proof:

csa=$\pi$rl

=22/7 x 12 x 16

=4224cm

sorry dude this the wrong answer i accidentally posted it and hav no idea how to delete it