Answer:
0.138repeating
Step-by-step explanation:
The answer is C.
Step-by-step explanation:
It's C) Ray
Answer:43?
Step-by-step explanation:
V=hpir^2
SA=2pir^2+2hpir
a.
SA=2pi9^2+2*36pi9
SA=2pi81+72pi9
SA=162pi+648pi
SA=810pi in^2
b.
aprox pi=3.14
810*3.14=2542.4cm^2
c.
V=36pi9^2
V=36pi81
V=2916pi in^3
d. 3.14=pi
2916*3.14=9156.24 in^3
Answer: 5300000
Step-by-step explanation: 7 is closer to ten so it is rounded up
