Surface Area (SA) of a Cylinder formula:
SA = 2*pi*r*h+2*pi*r^2
If you fill in the formula:
SA = 2*3.14*2*9+2*3.14*2^2
Simplify:
SA = 6.28*18+6.28*4
SA = 113.04 + 25.12
SA = 138.16 in
I hope I helped
If its wrong I'm super duper extra sorry!
Answer:1.414 rounded to the nearest thousandths
Step-by-step explanation:
Answer:
13. 
14. 
15. 
Step-by-step explanation:
Answer:
i think it $3.20
Step-by-step explanation:i think you got to check it in caculator
The answer would be 4 bc 5 minus 1 is 4. x = 4. y = 4.
