ewithmeman2007
ewithmeman2007
17-02-2021
Mathematics
contestada
help me for brainlist.
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mnkeitz
mnkeitz
17-02-2021
20 x 20 = 400
4(1/2 x 20 x 30) = 1200
400 + 1200 = 1600
So, D
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jstrick592
jstrick592
17-02-2021
the answer is 1600 in^2
add the areas of each shape in the net
the triangles all have the same area since they all have the same base and height.
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