Question

What is the approximate length of the lateral surface for the cylinder shown here in net form?

A. 376.8 in
B. 78.5
C. 31.4
D. 62.8

Answer 1

so in this case i multiply 9 times what ?

Answer 2

oh, the lateral surface of the cylinder=(area of the circle base) times (height of cylinder).
I accidentally press 9 on my previous post.
I hope this helps.

Answer 3

ok so i multiply 10x12 ?

Answer 4

the 10 is the diameter. The area of the circle base is pi*diameter of the circle

Answer 5

k so so is the diameter . I multiply 10 by 3.14 ?

Answer 6

yup