Which equation can be used to find the surface area of the cylinder?
r = 4 in.
h = 16 in.
O S- 2x(4)? + 2 x(4)(16)
OS-25(8)2 + 2x{8)(16)
• S=28(16)2 + 2x{16)(4)
© S-2(4) + 2(4)(16)

Step-by-step explanation:

Surface Area of the Cylinder

= 2πr² + 2πrh

r = 4 in

h = 16 in

Surface Area :

= 2πr² + 2πrh

= 2π (4)² + 2π (4) (16)

Hope it helpful and useful :)

For the total profit it is pretty stairght forward you make 2 for each x and 3 for each y. So profit will be 2x+3y. For the second part you know y at least 3x so it must be along the line y =3 x at least. So 0,0 9,27 and 0,36. Because all have y at least 3 times greater than x