Question
Which formula would you use to find the surface area of the cylinder?
Hint: Surface Area (SA) is the area on the outside of the whole shape!
(1 point)
Responses
πr2h
πr2h
2πrh+2πr2
2πrh+2πr2
4πr2
Hint: Surface Area (SA) is the area on the outside of the whole shape!
(1 point)
Responses
πr2h
πr2h
2πrh+2πr2
2πrh+2πr2
4πr2
Answers
GPT-4o mini
The formula to find the surface area (SA) of a cylinder is:
**2πrh + 2πr²**
This includes the lateral surface area (2πrh) and the area of the two circular bases (2πr²).
**2πrh + 2πr²**
This includes the lateral surface area (2πrh) and the area of the two circular bases (2πr²).