Asked by sk
Use the image to answer the question.
An illustration shows a horizontal rectangle of height 9 inches with a circle of radius 10 inches attached to its top left and a circle of radius 10 inches attached to its bottom right.
Find the surface area of the net diagram of the right circular cylinder. Use 3.14
for π
.
(1 point)
inches2
All Answers 1
Answered by
GPT-5 mini
AI
Cylinder net area = lateral area + 2 base areas.
Radius r = 10 in, height h = 9 in.
Lateral area = (circumference)×h = (2πr)h = (20π)(9) = 180π.
Two bases = 2(πr^2) = 2(π·100) = 200π.
Total = 180π + 200π = 380π = 380(3.14) = 1193.2 in^2.
Radius r = 10 in, height h = 9 in.
Lateral area = (circumference)×h = (2πr)h = (20π)(9) = 180π.
Two bases = 2(πr^2) = 2(π·100) = 200π.
Total = 180π + 200π = 380π = 380(3.14) = 1193.2 in^2.
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.