What is the area of a regular heptagon with side length of 6 meters and a distance from the to the vertex of 6 meters? round you
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Answer:
35,691
Step-by-step explanation:
First step, look at the diagram and you see that you have a sphere and a cone.
The total surface area of a sphere is
Since you only have half of a sphere, the surface area is 9,556.5
The surface area of the cone is
You don't need the bottom of the cone however as it is connected to the half sphere.
So substract the area of a circle with a radius of 39 from the product of 19,113 + 11,800
The area of the circle is 4,778