S Sophia New member Sep 11, 2011 #1 It's a diagram. --> http://i55.tinypic.com/3354ffn.png I don't get this. My answer would be x^2 = 64 + 36 x^2 = 100 x = sqrt100 x = 10 But my teacher said it's wrong. So what's the correct answer?
It's a diagram. --> http://i55.tinypic.com/3354ffn.png I don't get this. My answer would be x^2 = 64 + 36 x^2 = 100 x = sqrt100 x = 10 But my teacher said it's wrong. So what's the correct answer?
