k5ellJNaMileBunn k5ellJNaMileBunn

15-08-2016
Mathematics

contestada

find the area of a regular pentagon with side equal to 3 and apothem equal to K

A= ______K

Respuesta :

Hussain514 Hussain514

17-08-2016

Formula for area of a pentagon is A = (5/2)la
where l is the length of a side and a is the length of an apothem Putting the value of l and a in equation:
A = (5/2)(3)(k) = 15/2 k = 7.5k

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makaylamoglie makaylamoglie

23-04-2019

Answer: 5

Step-by-step explanation:

Answer Link

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Now find the difference what is 3 2/3 -1 4/5 3 2/3 -1 4/5 =3 10/15and 1 12/15 I NEED HELP PLEASE