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Dallasb22 Group TitleBest ResponseYou've already chosen the best response.0
How do i find the area of the base?
 one year ago

radar Group TitleBest ResponseYou've already chosen the best response.2
The area of a pentagonal base is given by: A=1/2 * a * 5 * s where a is apothem length s = side and h = height
 one year ago

radar Group TitleBest ResponseYou've already chosen the best response.2
In your diagram a=k and h=6 and if I read it correct the side is 4 (1/5 the perimeter).
 one year ago

radar Group TitleBest ResponseYou've already chosen the best response.2
Note the area is similar to the formula for 5 triangles.
 one year ago

radar Group TitleBest ResponseYou've already chosen the best response.2
There would be two base area and 5 side areas. the side area is 4*6 =24 sq .in and there are 5 sides are 120 sq in. for the sides. The numerical base area needs the value of k to calculate.
 one year ago

radar Group TitleBest ResponseYou've already chosen the best response.2
Good luck with it.
 one year ago

Chlorophyll Group TitleBest ResponseYou've already chosen the best response.0
Since the Perimeter is given, side s = 20/5 = 4 in => Area A = 4^2 * 5 / 4 tan ( pi/5) = ...
 one year ago
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