shabye
shabye
29-04-2018
Mathematics
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What percent of the design below is shaded gray?
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melodyazuraceovb8el
melodyazuraceovb8el
29-04-2018
The answer is 40%. Count how many right triangles there are, there are 20 right triangles. Count how many right triangles are shaded in, there are 8 right triangles that are shaded in. 8/20=0.4 or 40%
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