Answer:
$1.832380952
Step-by-step explanation:
<h3>
Answer: (4, -1)</h3>
Reason:
When rotating a point 180 degrees around the origin, you use the rule

We flip the sign of each coordinate from positive to negative or vice versa.
The point X is at the location (-4, 1). Rotating this 180 degrees will get us to X'(4, -1)
Answer:
c: 40
Step-by-step explanation:
180-20=160
160/4= 40
x=40
Answer:
30.6
Step-by-step explanation:
The closest shape to a tree trunk is a cylinder.
Area of a cylinder: 1/3πr^2h
1/3πr^2h
1/3π(1.5)^2(13)
1/3π(2.25)(13)
1/3π(29.25)
30.6