Work out the surface area of this cylinder
8.2 cm
17.5 cm

1324.12 sq. cm.

Step-by-step explanation:

A=2πrh+2πr2

A = 2π x 8.2 x 17.5 + 2π x 8.2^2

A = 2π x 143.50 + 2π x 67.24

A= 1324.12

SA = 1324.1 cm²

Step-by-step explanation:

Surface Area of Cylinder =

Where r = 8.2 cm, h = 17.5 cm

=> SA =

=> SA =

=> SA = 901.6 + 422.5

=> SA = 1324.1 cm²

last one.

step-by-step explanation:

last one.

generally speaking, the others follow some sort of pattern that correlates to either linear (looks like a straight line) or sinusoidal (looks like an s).

the last one is just a random cloud of points that doesn't correlate to any particular known order.