Mensuration >> Right Circular Cone

Volume of an ice cream cone - Right Circular Cone - Mensuration problem solver

Sara have an ice cream cone that has a radius of 10 inch, and height 12 inch, what would be the lateral surface area and the volume and area ?

volume of an ice cream cone

radius = 10
height = 12
LSA =  PI * r * sqrt( r * r + h * h )
lateral surface area = PI * 10 * sqrt( 10 * 10 + 12 * 12 )
lateral surface area = 490.93
So the lateral surface area is 490.93
V =  (1/3) * PI * r * r * h
volume = (1/3) * PI * 10 * 10 * 12
volume = 1257.1429
So the volume is 1257.1429
A =  PI * r * r
area = PI * 10 * 10
area = 314.2857
So the area is 314.2857

Right circular cone Formulas :

A =  PI * r * r

C =  2 * PI * r

d =  r * 2

r =  d / 2

V =  (1/3) * PI * r * r * h

LSA =  PI * r * sqrt( r * r + h * h )

TSA =  ( PI * r * r ) + ( PI * r * sqrt( r * r + h * h ))

s =  sqrt( r * r + h * h )

h =  sqrt( s * s - r * r )


where,

d = diameter
A = area
C = circumference
r = radius
V = volume
LSA = lateral surface area
TSA = total surface area
s = slant height
h = height

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