Answer:
<u>40 sq. ft.</u>
Step-by-step explanation:
Given :-
Volume = 160 cu. ft.
Height = 4 ft.
To Find :-
Base Area
Relation :-
Volume = Base Area x Height
Solving :-
Base Area = 160/4
= <u>40 sq. ft.</u>
Equation of straight line in point slope form is given as
Here
Therefore,
4 minus a number times three