Ash18228 Ash18228
  • 25-04-2018
  • Mathematics
contestada

Find the area of each regular polygon. Round to the nearest tenth if necessary.

Find the area of each regular polygon Round to the nearest tenth if necessary class=

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CastleRook
CastleRook CastleRook
  • 04-05-2018
The area of the polygon will be given by:
A=n(1/2*base*height)
where:
n=number of sides
thus
h=8  
thus the base will be:
tan x=[opposite]/[adjacent]
tan 60=8/b
b=4.62
base=9.24
thus the area of the polygon will be:
A=6[1/2×9.24×8]
A=221.76 sq. units
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