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I need help. I don't understand anything.
asked
Dec 22, 2018
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I need help. I don't understand anything.
Mathematics
middle-school
Attila Fulop
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similar
so they measures are in ratio
d:8=12:3
d/8=12/3
d/8=4/1
times 8 both sides
d=32/1
d=32
d=32 inches
AspOnMyNet
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Dec 24, 2018
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AspOnMyNet
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If they are similar they have the same ratios so:
d/8=12/3
d=8*12/3
d=32in
BigglesZX
answered
Dec 27, 2018
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BigglesZX
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