Anonymous

No, the area of a triangle can't be found just by knowing the width.

Anonymous

No. Area needs two parameters.

Anonymous

Did you mean width? One formula for the area of a triangle is: A = ½bh If you only know the width of the base of the triangle, you cannot figure out the area. You need a second dimension such as the height. Answer: No

Anonymous

the wight?

Anonymous

Two triangles, same area, will have different weights if one is made of paper and the other is made of steel. Conclusion, just knowing the weight is not enough to determine the area.

Anonymous

Only if you know the thickness of the material and its density.