Answer:
Step-by-step explanation:
Circumference of the column
Circumference of a circle
Therefore:
Area of a Circle
Since radius of the cross section of the column =9 meters
Area of the cross section of the column
Answer:
Lateral surface area is the round part/the middle part of the cylinder, not the bases
Step-by-step explanation:
The answer is (B) 2<em>k</em><em> </em>= 18
On my calculator it says 1/17 but I’m not sure you can try that and if it isn’t the right answer then im not sure good luck tho