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Mathematics 9 Online
OpenStudy (anonymous):

What is the area of the regular heptagon given below? If necessary, round your answer to two decimal places.

OpenStudy (anonymous):

OpenStudy (anonymous):

A = 1/2 PA 1/2 (7 x 22.15) (23) 1/2 155.05 = 77.525

OpenStudy (anonymous):

use this calculator http://www.math-prof.com/AreaVolume/Heptagon.aspx

OpenStudy (anonymous):

isnt that for the other questions :/

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