Answer:
c
Step-by-step explanation:
4-(-2)/-5-4=
6/-9=
The first one is a the second one is b
180
hope this helps :)
Answer: 345.4
SA=2πr^2+2πrh
SA=2(3.14)(5)^2+2(3.14)(5)(6)
SA=2(3.14)(25)+2(3.14)(30)
SA=2(78.5)+2(94.2)
SA=157+188.4
SA=345.4
16.04°
1rad × 180/π = 57.296°
2,3 and 4 are rational
