Answer:
x=55°
Step-by-step explanation:
x=90-35
x=55°
(because its x+35=90°)
Answer:
V = 115.5 cubic yards
Step-by-step explanation:
V (cone) = 1/3πr²h
just substitute given values to get:
r = 7/2 or 3.5
h = 9
V = π(3.5²)(9)/3
V = 115.5 cubic yards
Answer:
x+4=0
Step-by-step explanation:
The answer would be (x+2) (x+1)
