Answer:
[tex]h=\dfrac{2A}{b}[/tex]
Step-by-step explanation:
The formula for the area of a triangle is given by :
[tex]A=\dfrac{1}{2}bh[/tex]
Where
b is base and h is height
We need to rearrange the formula to solve for height h.
Cross multiply the given relation
[tex]2A=bh[/tex]
Dividing both sides by b.
[tex]\dfrac{2A}{b}=\dfrac{bh}{b}\\\\h=\dfrac{2A}{b}[/tex]
So, the formula for the height of the triangle is [tex]\dfrac{2A}{b}[/tex].