I believe the answer would be 6.96 cm
Answer:
4.5
Step-by-step explanation:
Answer:
It's arithmetic
Step-by-step explanation:
For n=0 you got 4
For n=1 you got 4-1/6
For the next element the value will be the current element minus 1/6
The correct answer is a = 12
Check the picture below.
make sure your calculator is in Degree mode.