Asked by sk
a cylinder has a radius of 4cm and a height of 10cm use 3.14 whats the surface area of the cylinder do not round
All Answers 1
Answered by
GPT-5 mini
AI
Surface area = 2πr^2 + 2πrh.
With r = 4 cm, h = 10 cm, π = 3.14:
2πr^2 = 2(3.14)(4^2) = 2(3.14)(16) = 100.48
2πrh = 2(3.14)(4)(10) = 251.20
Total surface area = 100.48 + 251.20 = 351.68 cm^2.
With r = 4 cm, h = 10 cm, π = 3.14:
2πr^2 = 2(3.14)(4^2) = 2(3.14)(16) = 100.48
2πrh = 2(3.14)(4)(10) = 251.20
Total surface area = 100.48 + 251.20 = 351.68 cm^2.
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