Answer:
6 m
Step-by-step explanation:
The sine of an angle is the ratio between the opposite side of the angle and the hypotenuse.
Hence, sin 30° = 
= 
a = 12sin30°
a = <u>6m</u>
The common difference is 2.5 because each number is getting 2.5 added to it to get the next number.
4 Feet and about 9 inches
5 mim because it’s the length of the cylinder