Answer:
base = 7.1 m and height = 14.2 m
Step-by-step explanation:
The formual fo ana area of a triangle:
[tex]A=\dfrac{bh}{2}[/tex]
b - base
h - height
We have A = 50 cm² and h = 2b. Substitute:
[tex]\dfrac{(b)(2b)}{2}=50\\\\b^2=50\to b=\sqrt{50}\ m\to b\approx7.1\ m\\\\h=2b\to h=2(7.1)=14.2\ m[/tex]
