You have to find the angle for it try it!!!!!!!!!!
Answer:
5, 3
Step-by-step explanation:
The formula is
2lw+2wh+2hl
2(10*2+2*7.5+7.5*10)
220inch³
To find where graph is intercepting x and y axis all we have to do is to calculate what is value of x when y = 0 (x intercept) and what value of y is when x = 0 (y intercept)
1) x = 0
-3y = 9
y = -3
2) y = 0
x = 9/2
Graph is bellow.