Question

find the surface area of cylinder whose radius is 3.5 cm , height is 14.9​

Answer 1

Answer:

Formula for surface area of a cylinder is: SA =  2(pi*r^2) + 2 pi*rh

2pir(r + h) = 1000

use pi = 3.1415

r + h = 1000/2*3.1415*3.5

3.5 + h = 45.47

h = 41.97

Answer 2

Answer:

are miss

Step-by-step explanation:

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