Answer:
The base of triangle is equal to \(16\ yd\)
Step-by-step explanation:
we know that
The area of a triangle is equal to
\(A=\frac{1}{2}bh\)
where
b is the base of triangle
h is the height of triangle
In this problem we have
\(A=80\ yd^{2}\)
\(h=10\ yd\)
substitute in the formula and solve for b
\(80=\frac{1}{2}b(10)\)
\(80=5b\)
\(b=80/5=16\ yd\)
