I have the height (12cm) and area (108cm squared) of a triagle, from these how do I work out the length of its base? Is it as simple as tripling the height? Some how that doesn't seem right?
Thanks in advance!
I won't say anything else. YOU'RE BETTER THAN THAT!
therefore with a little algebra we divide both sides by h
then multiply both sides by 2
So the base of ANY triangle is two times the area divided by the hieght.
What's your area and hieght again...............?