The volume of a cylinder with radius
and height
is
![V=\pi hr^2](https://tex.z-dn.net/?f=V%3D%5Cpi%20hr%5E2)
If the radius is
and the height is
the formula becomes
![V=\pi \cdot 2x\cdot x^2=2\pi x^3](https://tex.z-dn.net/?f=V%3D%5Cpi%20%5Ccdot%202x%5Ccdot%20x%5E2%3D2%5Cpi%20x%5E3)
Answer:
( -7x + 10 ) ( x + 2)
Step-by-step explanation:
-7x² - 4x + 20
( -7x² - 14x ) + ( 10x + 20 )
-7x ( x + 2 ) + 10 ( x + 2 )
( -7x + 10 ) ( x + 2)
Answer:
Step-by-step explanation:
Cost of one ticket = $ 5
Cost of 'n' tickets = 5 * n = 5n
c = 5n
Answer:
75.
Step-by-step explanation:
17−14−8(8−17)
=75