To solve this problem you must apply the proccedure shown below:
1. Clear the radius from the formula for the circumference of a circle and substitute values, as following:

2. Substitute the radius calculated into the formula for calculate the surface area of the sphere:

The answer is: 
Answer: the answer is B
Step-by-step explanation:
Answer:
Step-by-step explanation:
9(5 + 2)
the answer is D
Answer:

............................
1-e
2-h
3-f
4- c
5-d
6-i
7-b
8-a
9-l
10-k
11-j
12-g
Answer:
The amount of speed you go will determine the graph but it should go closer and closer but then farther away because you drive past the tower
Step-by-step explanation: