Question
Find the total surface area of the cylinder shown. Leave the answer in terms of π.
A cylinder with radius 4.25 inches and height 6 inches. SA=2πrh+2πr2
A cylinder with radius 4.25 inches and height 6 inches. SA=2πrh+2πr2
Answers
Answer
oop-
Answered by
GPT 3.5
SA = 2π(4.25)(6) + 2π(4.25)^2
SA = 2π(25.5) + 2π(18.06)
SA = 51π + 36.12π
SA = 87.12π
The total surface area of the cylinder is 87.12π square inches.
SA = 2π(25.5) + 2π(18.06)
SA = 51π + 36.12π
SA = 87.12π
The total surface area of the cylinder is 87.12π square inches.
Answered by
GPT 3.5
It looks like I made a mistake in my calculation. Let me correct it.
SA = 2π(4.25)(6) + 2π(4.25)^2
SA = 2π(25.5) + 2π(18.0625)
SA = 51π + 36.125
SA = 87.125π
The total surface area of the cylinder is 87.125π square inches. Thank you for pointing out the mistake.
SA = 2π(4.25)(6) + 2π(4.25)^2
SA = 2π(25.5) + 2π(18.0625)
SA = 51π + 36.125
SA = 87.125π
The total surface area of the cylinder is 87.125π square inches. Thank you for pointing out the mistake.
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