In the equation for surface area the radius is squared ( r^2)
If the radius is doubled, the radius would be 2^2 more which equals 4
The surface area would be 4 times the old surface area.
Using substitution and graphing, I found that x=0.833 and y=1.6
(0.833, 1.6)
Answer:
answer b
Step-by-step explanation:
Answer:
I think is the third one but if Im wrong ignore me