In order to solve this using V= B(h) (The B is area of the base) you need a radius it doesn't give us that but it does give us the circumference.
C= 3.14(2r)
25.12=2r divide each by 2
12.56=r
now use this in the volume formula:
V= 12.56^2(3.14)(66)
V=32,692.86 cubic inches
The answer is a..................................
Answer: how much did the calculators cost seperetely dummy
Step-by-step explanation:
Step-by-step explanation:
In order to get the inverse of equation, we will interchange the variables and solve for x and y as follows.
![y = 2x^{2} - 8](https://tex.z-dn.net/?f=y%20%3D%202x%5E%7B2%7D%20-%208)
whereas, ![y + 8 = 2x^{2}](https://tex.z-dn.net/?f=y%20%2B%208%20%3D%202x%5E%7B2%7D)
or x = ![\sqrt{\frac{y+8}{2}}](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7By%2B8%7D%7B2%7D%7D)
Now, on interchanging the variable we will get the equation as follows.
![x = 2y^{2} - 8](https://tex.z-dn.net/?f=x%20%3D%202y%5E%7B2%7D%20-%208)
![x + 8 = 2y^{2}](https://tex.z-dn.net/?f=x%20%2B%208%20%3D%202y%5E%7B2%7D)
y = ![\sqrt{\frac{x+8}{2}}](https://tex.z-dn.net/?f=%5Csqrt%7B%5Cfrac%7Bx%2B8%7D%7B2%7D%7D)
Answer:
(w² - 4w - 3) (w² + 4w - 3)
Step-by-step explanation:
w² + 4w³ - 3w² -4w³ - 16w² + 12w-3w² - 12w + 9