Answer:
D
Step-by-step explanation:
The area and the radius of a sphere are related by the formula:
A=4πr^2
Let’s say this is A1 and r1
Now the radius is tripled. This means r2 = 3r1
The new area thus becomes: A = 4 * (3r)^2 * π = 36πr^2
Comparing A1 and A2 , we can see that A2 = 9A1
Answer:
the answer is on the far left.
Step-by-step explanation:
Idk if this really helps, but I put them into Desmos (free graphing thing) and this popped up
1,6,11,16,21,26 is what you would get if you add 5.