document.write( "Question 288509: I can't seem to figure out this problem. Please Help Me!! I have tried a million times and it just doesnt seem right. The actual problem is: \"Find++the++area++of++an++equilateral++triangle++with++a++side++length++of++15cm.\" First I tried plugging it into this formula: A=15squared(times the square root of 3 divided by 4) but I got this really weird number; something around 97. Can you help me?? \n" ); document.write( "
Algebra.Com's Answer #209121 by Alan3354(69443)\"\" \"About 
You can put this solution on YOUR website!
Find the height.
\n" ); document.write( "\"h+=+sqrt%2815%5E2+-+7.5%5E2%29+=+15sqrt%283%29%2F2\"
\n" ); document.write( "Area = bh/2
\n" ); document.write( "\"Area+=+15%2A15sqrt%283%29%2F4\"
\n" ); document.write( "Area =~ 97.43 sq cm
\n" ); document.write( "What makes a number \"weird?\"\r
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