Step-by-step explanation:
i m not sure about this
have a nice day
Answer:
Length of the base is 16 yards.
Step-by-step explanation:
We are given that,
Area of the triangle = 80 yd²
Height of the triangle = 10 yards
Since, we know,
Area of a triangle = 
So, we get,

i.e. 
i.e. 
i.e. Base = 16 yards
Thus, the length of the base is 16 yards.
Answer:
y= -2/5x-13/5
Step-by-step explanation:
The answer is 1120 hope this hell