Posted by Aurora on .
the base of a triangle is the same as the height. what least whole number measurement for the triangle so that the area would be greater than144^2

Math 
Reiny,
let the base be x, then the height is x
(1/2)(x)(x) > 144^2 or 20736
x^2 > 41472
x ≥ 203.6
So the smallest whole number would be 204