Seudónimo Seudónimo
  • 31-03-2017
  • Mathematics
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can somoeone pleaseeeeeee help me !

can somoeone pleaseeeeeee help me class=

Respuesta :

UnicornFudge
UnicornFudge UnicornFudge
  • 31-03-2017
PROBLEM 1: The formula for the area of the hexagon is attached below.

Plug in the number 4 for letter A and solve.

The area of the hexagon is 41.57. Once rounded to the nearest tenth it's 41.60

PROBLEM 2: Perimeter = Number of sides x length of side
 

54 = 18 x length, length = 3m 

Area = L^2 * N divided by 4Tan(π / N), L=3 and N=18 
Area = 3^2 x 18 divided by 4(0.176399) 
Area =299.59m^2 

Rounded to the nearest tenth it's 299.60.

Hope that helps! -UF aka Nadia
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