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laiz [17]
3 years ago
5

Use the equation for the surface area of a cylinder, SA = 2^r2 + 2arh, where r is

Mathematics
1 answer:
Alenkinab [10]3 years ago
6 0

Answer:

<h2> 8in</h2>

Step-by-step explanation:

the given formula in the question is not correct

here is the correct formula

S. A. =2πr^2 +2πrh

given that S.A=207.24

radius r= 3in

207.24=2*3.142*(3)^2 +2*3.142*(3)h

207.24=56.556 +18.852h

207.24-56.556=18.852h

150.684=18.852h

h=150.684/18.852

h=7.99

Approximately the height is 8in

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