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@habbster
1/2[(18)(6)](15.59) - (21)(18)
so 1/2 (108) (15.59) - 378?
@jim_thompson5910
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yup
I got 1,683.72 then - 378 and got 1,205.72
you first need to cut 1,683.72 in half
you forgot to divide it by 2
then you can subtract off 378
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then subtract
the basic idea is to find the area of the hexagon then find the area of the square then you subtract the two Shaded Area = (Area of Hexagon) - (Area of Square)
how do I cut it in half?
Do I square root it or divide it by 2? :)
divide by 2
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divide by 2
okay so I cut it and got 84,186 and then I subtracted it by 378?
841.86*
then subtract
463.86!
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yup
that's the area? :)
yup that is the area of the shaded part
Thank u so much! :)
:)
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