<u>Answer</u>
+2 and -2
<u>Explanation</u>
x^2-4=0 Is a quadrilateral expression. we can solve it using complete square method.
x²-4=0
x² - 4 + 4 = 0 + 4
x² = 4
x = √4 or x = - √4
= +2 = -2
What? Your asking for y when you already it
the answer is 9 because you do 108 divided by 12
Answer:
V = (π/4)s³
Step-by-step explanation:
The volume of a cylinder can be found using the formula ...
V = πr²h
In this problem, we have r=s/2 and h=s. Filling in these values, the volume is ...
V = π(s/2)²·s = (π/4)s³
The answer is 20, because it goes up every time.