kravekast kravekast

15-03-2022
Mathematics

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Find the surface area of the figure. 21 in. 2 SA = [ ? ]in.? 8 in 11 in

Find the surface area of the figure 21 in 2 SA in 8 in 11 in class=

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jdoe0001 jdoe0001

15-03-2022

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[tex]\stackrel{\textit{left and right}}{2(8)(21)}~~ + ~~\stackrel{\textit{front and back}}{2(11)(21)}~~ + ~~\stackrel{\textit{top and bottom}}{2(11)(8)}\implies 974~in^2[/tex]

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