If
A = (b x h) ÷ 2,
then
h = 2A ÷ b,
where A is the area of a triangle, b is the length of its base, and h is its height.
The relation between the height of a triangle, its base and its area is given by: Area = 0.5 * Base * Height Therefore, we have: Height = (2 * Area)/ Base.
Divide the area by height then you get the base.
area of a triangle = 1/2 base x height ie times the area by two then divide by the base = height
The height has not been given but the area of the triangle is: 0.5*height*base
The area of the triangle is 1/2*bh. So if you know the height and the base just plug in the values.
You don't have enough information. But if you have the base and the area, you can solve the equation for the area of the triangle for the height.
Area = 1/2*Base*Height so Base = 2*Area/Height
By using sides we get area of triangle and then using (1/2)heightxbase we get height.
That will depend on the height of the triangle which has not been given. Base = (84*2)/height
Area of any triangle is: 0.5*base*height
only solids have "lateral area". triangles have "area". the area of a scalene triangle is given by heron's formula. height not needed.
area of a triangle is given by the formula 1/2 * base *height therefore the area of the following is 1440 unit square