Homework Help: math

Posted by Sarah on Wednesday, August 8, 2012 at 11:08pm.

If the ratio of the area of equilateral triangle A to the area of equilateral triangle B is 100 to 25, then what is the ratio of their altitudes?

math - Steve, Thursday, August 9, 2012 at 4:38am
area ratio is 4:1
linear dimensions are all in ratio of 2:1

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