Respuesta :
The surface area of the ice cream waffle cone is found to be 263 square cm.
How to define a cone?
A cone is a shape formed by connecting a common point, known as the vertex, to all of the points of a circular base with a set of line segments (that does not contain the vertex).
- The height of the cone is the distance from the vertex to the base.
- A birthday cap with in shape of a cone is one of the simplest real-life examples.
Now, as per the given question;
The ice cream waffle is in the shape of the cone.
The diameter if the cone is given as 8.5 cm.
Then, the radius 'r' of the cone will be 8.5/2 = 4.25 cm.
The slat height 'l' if the cone is 19.73 cm.
The formula for finding the surface area is;
SA = πrl
Substituting the values;
SA = π×4.25×19.73
SA = 263.43
SA = 236 cm.
Therefore, the surface area of the ice cream waffle cone is estimated as 236 cm².
To know more about the cone, here
https://brainly.com/question/15946689
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