Answer:
The volume is 27 cubic cm.
Step-by-step explanation:
Answer:
x = -.5
Step-by-step explanation:
x - 2.5 = -3
Add 2.5 to each side
x - 2.5+2.5 = -3+2.5
x = -.5
You write it as 3.16 I am pretty sure
(15/r) - 1...when r = 5
(15/5) - 1 =
3 - 1 =
2 <==