Answer:
r =
/ 2 = 6
volume = 1/3 * π * r² * h
h = 3 * V/π * 
h =
= 22
.28 if 1 was 100,and .28 was 2.8, then we divide 100 by 100 same for 2.8
Answer:
x = -5
Step-by-step explanation:
2x-3+3x= -28
combine like terms
5x -3 = -28
add 3 to each side
5x-3+3 = -28+3
5x = -25
divide each side by 5
5x/5 = -25/5
x = -5