Answer:
1. (i) 7, 21, 63, 189
(ii) 20, 10, 5, 2.5
2. (i) n²+n (where n = 1, 2, 3, ..)
(ii) 8/(10^n) (where n = 1, 2, 3, ..)
(iii) 1/(n+1) (where n = 1, 2, 3, ..)
Answer:
Its 72Pi. (Option C)
Step-by-step explanation:
Took it on Edge and got it right
Answer:
ans: 111.54
Step-by-step explanation:
u can simple do by multiple
Answer:
(5r-4)(4r^(2)+3)
Step-by-step explanation:
Hope it helps
