Answer:
2r(2r)
R
Pi/4
Pi times r cubed
Step-by-step explanation:
Believe it or leave it
Answer:
0
Step-by-step explanation:
9x+6=9x+6
-9x-6
0
Step-by-step explanation:
rational expression can be written as a ratio and all neutral numbers xan be written as a ratio
root of 26 is irrational because it can't be written as a ratio since its not a whole number.
Answer:
g
Step-by-step explanation: