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marcoduuuh
 2 years ago
What is the area of a regular pentagon with sides of length 13 and an apothem of length 8.95, in square units?
marcoduuuh
 2 years ago
What is the area of a regular pentagon with sides of length 13 and an apothem of length 8.95, in square units?

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jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1361849885569:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1361849940010:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1dw:1361849959838:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1the pentagon is made up of 5 congruent triangles that look like this dw:1361849987636:dw

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1find the area of one of the triangles then multiply that result by 5 to get the area of the pentagon

marcoduuuh
 2 years ago
Best ResponseYou've already chosen the best response.1If I do, would it be 1/2(13)(17.9)?

jim_thompson5910
 2 years ago
Best ResponseYou've already chosen the best response.1yes, but it would be (1/2)*(13)*(8.95)

marcoduuuh
 2 years ago
Best ResponseYou've already chosen the best response.158.175. 58.175*5=290.875?

marcoduuuh
 2 years ago
Best ResponseYou've already chosen the best response.1Thank you for the help!
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