Here radius = 19 cm
Slant height =11 cm
The condition for radius and slant height as r<l.
Lateral Surface Area = 
= 
= 656.59 square cm.
15 miles per hour.
Divide the number of miles by the number of hours to get the miles per hour.
Answer:
x=11
Step-by-step explanation:
48-4=44
44/4=11
x=11
11+1=12
12•4= 48
Since these both are on the same hour we'll ignore the 5. We end up having :35 and :52. We'll subtract 35 from 52 which gives us 17. The answer to this is 17 minutes.