juanroiva juanroiva

06-06-2018
Mathematics

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Can Someone Please Answer These Two Questions :).

No Dum Answers
Don’t Just Answer Cuz You Want Points

Can Someone Please Answer These Two Questions No Dum Answers Dont Just Answer Cuz You Want Points class=

Can Someone Please Answer These Two Questions No Dum Answers Dont Just Answer Cuz You Want Points class=

Respuesta :

carlosego carlosego

06-06-2018

a) 1.You must apply the formula for calculate the area of a regular polygon:
A=Pa/2
P is the perimeter
a is the apothem
2.Solve for a:
a=2A/P
a=2(13.60 cm²/(2.25 cm²x8)
a=1.51 cm (Apothem)
b)Tan^-1(A°)=7/13
A°=28.30°
Tan^-1(B°)=13/7
B°=61.69°

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