Answer:
Step-by-step explanation:
got the answer, attached is drawn
y + 1 = -(x+5)
y + 1 = -x - 5
y = -x - 6
x + y = -6
Answer: 81/2 inches squared or 40.5 inches squared
The volume of a pyramid = bh/3
so V = bh/3
V = 108 and h = 8, so plug these in
108 = 8b/3
b = 108 *3/8
= 40.5 inches squared
or if you want a fraction, 81/2 inches squared
