A = 31 degree
Cos 31 degree = 400/x
X = 400/ Cos 31
= 400/0.8572
= 466.7ft
The y intercept is (0 , 9)
when x is zero, the number in the y value is the y-intercept
Your answer here should be D because you multiply base times height times length and you get 30 m^3
Using the formula of the cone and cylinder given in my book, I've managed to give you an answer which is 4189 or to be exact 4188.80 as i used the information given to solve this problem
