Question

Whats the formula of finding the surface area of cylinders?

Answer 1

A cylinder's volume is π r² h, and its surface area is 2π r h + 2π r²

Answer 2

😨

Answer 3

was that three formulas or??

Answer 4

i need to use the second right?

Answer 5

yea you should get 54.48

Answer 6

thats not an option

Answer 7

bc you have to mutiply the radius and height

Answer 8

do yk the vaule of the radius and height

Answer 9

1.7 and 3

Answer 10

thats wrong bc then the answer would be 50.2

Answer 11

ur answer wasnt correct tho

Answer 12

yea ik

Answer 13

ill just kms 👨😫

Answer 14

its the last one