Sun February 27, 2011 By: Devika A

the ratio of curved surface area to total surface area of acone is 1:3.If the tsa of the cone is 6428 sq cm, find the volume of the cone. I HAVE ASKED THIS Q BEFORE BUT IT WAS NOT CLEAR TO ME. PLEASE CAN YOU EXPLAIN IT WITH STEPS

Expert Reply
Mon February 28, 2011
now find h using the formula
and then find the volume using formula for volume.
Ask the Expert