Answer:
he base length of triangle = 16 yd
Explanation:
Formula:-
Area of triangle
area A = bh/2
b - base of triangle
h - height of triangle
To find the area of triangle
It is given that,A triangle has an area of 80 yd^2 and a height of 10 yd.
here, b = ?, A = 80 yd^2 and h = 10 yd
A = bh/2
80 = (b*10)/2
5b = 80
b = 80/5 = 16
Therefore the base length of triangle = 16 yd