It raised $1.30
1.30/13.15 = .098
It raised 9.888%
(round as instructed by teacher)
Answer:
r = 6
Step-by-step explanation:
V(cyl) = π · r² · h
144π = π · r² · 4
144 = r² · 4
<u>144</u> = r²
4
r = ÷
r = 12/2
16
99,900