20kzhan 20kzhan
  • 08-08-2020
  • Mathematics
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Find the area of the irregularly-shaped hexagon below

Find the area of the irregularlyshaped hexagon below class=

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FaDaReAdEoLa
FaDaReAdEoLa FaDaReAdEoLa
  • 08-08-2020

let each box length be 1

for white triangle

area = ½bh

=½(4)(2)

=4

for orange triangle

area=½(2)(3)

=3

for blue marked boxes

each of the box

area=l²

=(1)²

=1

there are 16 boxes

so the total area will be 16

total area of the hexagon = 4+3+16

=23 square units

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konrad509
konrad509 konrad509
  • 08-08-2020

[tex]A_1=\dfrac{1}{2}(3+5)\cdot 3=12\\A_2=1\cdot5=5\\A_3=\dfrac{1}{2}(5+1)\cdot 2=6[/tex]

So the area of the whole shape is [tex]12+5+6=23[/tex]

Ver imagen konrad509
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