Answer:
C
Step-by-step explanation:
Use πr²
The first one is 212
and the second one is 158
so yes it is false they do not equal
Answer:
-3.0625
Step-by-step explanation:
just plug in -12
3/4t-3
3/2(-12)-13
then solve to get -3.0625 or -3.06
and this is how you solve any problem like this.
Answer:
1.-204.5 2.-557
Step-by-step explanation:
6b<42
b<7
4b+12>8
4b>-4
b>-1
b>-1 or b<7