Answer:
r=3
Step-by-step explanation:
The diameter is double the radius. So, divide by 2.
It would be 2 height above the x axis
it would be y=2
52/38 = 1.368
1.368 x 63 = 86.21
tree is 86.2 feet high
Answer:
Undefined
Step-by-step explanation:
m = Δy / Δx
m = (12 − -8) / (-6 − -6)
m = 20 / 0
m = undefined
The slope is undefined.