Answer:
x=20
Step-by-step explanation:
Answer:
= 2001.19452
Step-by-step explanation:
V=πr2h=π·72·13≈2001.19452
Answer:
7
Step-by-step explanation:
The width is smaller, so it is 7.
(x-12)(x-12) would factor to x²-24x+144.
(x-12)(x+12) = x²+144
Option C is correct :)