28.23 is the volume of something if the diameter is 2 cm and the height is 9 cm.
Answer:
A:x√ 7x² / 3
Step-by-step explanation:
Answer:
There are no Solutions.
Step-by-step explanation:
I don't know, but the answer is correct!
C
D
B
A
that's the answers, from top to bottom. hope this helps!
Answer:
x = 9
Step-by-step explanation:
-2x + 3 = -15
-2x = -18
x = 9
