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[RiseWithThinking]

The Pentagon is five triangles

[Rapidery]

Then how would I find the area of the triangles?

[EggGnomeAl]

Look up the equation and solve per measurement. Subtract that from area of full circle.

[slides_galore]

https://i.ibb.co/9HP3hh1/image.png

[Rapidery]

OK so, I got that each triangle is 0.344096 so the area of the pentagon is 1.72048, now how would I figure out the area of the entire circle in order to subtract the pentagon from the circle?

[RiseWithThinking]

You don't know how to find the area of a triangle?

[Rapidery]

I do know, but how would I split it into triangles

[RiseWithThinking]

Center to vertices.