Question 1131059: Find the total surface area of a solid, right circular cone of a height 4 cm and radius 3 cm Found 2 solutions by Alan3354, MathLover1:Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Find the total surface area of a solid, right circular cone of a height 4 cm and radius 3 cm
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The slant height s is 5 cm (=
--> lateral area = pi*s*r
Bottom area = pi*r^2
You can put this solution on YOUR website!
A right cone with a base that is a circle.
where is radius of the base and is slant height
given:
a height
radius
find slant height using Pythagorean theorem:
then,
