Question 1062317
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A regular heptagon has a radius of approximately 28 cm and the length of each side is 24 cm.

What is the approximate area of the heptagon? Recall that a heptagon is a polygon with 7 sides.
1,211 cm2
2,125 cm2
2,352 cm2
4,250 cm2
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Area = {{{7*(1/2)*24*sqrt(28^2 - (24/2)^2)}}} = {{{7*12*sqrt(28^2 - 12^2)}}} = 2125 {{{cm^2}}} cm.



7 isosceles triangles with the base of 24 cm each and the height of {{{sqrt(28^2 - 12^2)}}} cm (approximately).