Originally Posted by Danshader er where did you get your 6 from? dividing it with 2 and multiplying it with 12 is correct but 6 is not correct. or if you area taking 6 as the base then 12 is not correct 12/2 = 6...bottom base..of the triangle
Follow Math Help Forum on Facebook and Google+
Originally Posted by zachcumer 12/2 = 6...bottom base..of the triangle ok then taking your height as 12 is not correct o.o". you need to calculate the height using pythagoras theorem
ok...A = 3√108 times 2.
yup that's right
look at this: attached... I think: x^2 + 12√3^2 = 12^3^2
I got: 12√3 divided by 2 times 12√3...equals 216..then you multiply by 3..
I did something wrong I believe! Dunno..
View Tag Cloud