Answer:
Right
Step-by-step explanation:
For a contrapositive, we switch the hypothesis and conclusion and then negate it.
Switch
If it is a tree, then it is an elm
Negate
If it is not a tree, then it is not an elm.
Not tree belongs inside not elm
V = 267.95
Volume of a Sphere:
V = 4/3πr³
r = d/2
r = 4
Work:
V = 4/3(3.14)(4³)
V = 4/3(3.14)(64)
-9
-8+4-7+9-2+(-5)
-8+4-7+9-2-5
-8-7-2-5+4+9
-22+13
The rotation about UG would generate a hemisphere of radius 8. The volume of a sphere with radius is , so the volume of the hemisphere would be .