Answer:
-0.663
Step-by-step explanation:
-38/180 × pi = -0.6632251158
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
I think 10,000 not sure though
Answer:
1.25.
Step-by-step explanation:
The common ratio r is 1/5 and the first term a1 = (1/5)^(1-1) = 1.
Sum to infinity = a1 / (1 - r)
= 1 / (1 - 1/5)
= 1 / 4/5
= 5/4
= 1.25 (answer)
