if you know the two legs of the triangle, you can use the Pythagorean theorem to find the hypotenuse as the base. Then you use the formula to find the area of the triangle: 1/2 (pi) bh.
You multiply the height and base then divide by 2.
If you only have the triangle's area, then you only know the product of (base times height) ... it's double the area ... but you can't tell what either of those individual lengths is.
The base is one third of the perimeter, half of the base times the height is the area.
in a triangle double area and divide by base in a rectangle divide area by base
You will need to know the height before you can calculate the base form the area.
area = 1/2 base * perpendicular height you can't find both the base and the height if you only know the area
The area of the triangle is 1/2*bh. So if you know the height and the base just plug in the values.
You multiply the height and base then divide by 2.
a=1/2bh; plug in what you knwo for the area and the height and then solve
Multiply the area by two then divide by the height - assuming that it is a right angled triangle.
If you only have the triangle's area, then you only know the product of (base times height) ... it's double the area ... but you can't tell what either of those individual lengths is.
The base is one third of the perimeter, half of the base times the height is the area.
You need to know the base and height of the triangle. Once you found these multiply together and divide by two.
in a triangle double area and divide by base in a rectangle divide area by base
You will need to know the height before you can calculate the base form the area.
Area = 0.5*base*height You will need to know the base or height then use Pythagoras theorem to find the base or height.
The area of any triangle, including this one is(1/2 the length of the base) multiplied by (the height).Now you know how to find the area of any triangle that may come your way.