Jose is wrapping a stack of 100 coins in a paper holder. Each coin is 18 inch thick and has a diameter of

Question

1 inch. How many square inches of paper will Jose need to cover the stack of coins? Use 3.14 for π. Enter your answer in the box.

Answer 1

I assume you meant that each coin is 1/8 inch thick.

Recall that the surface area of a cylinder is

a = 2πr^2 + 2πrh = 2πr(r+h)

Now just plug in your numbers.

Answer 2

456765

Answer 3

auto thots roll out

Answer 4

PEarson realize anyone?

Answer 5

Guys can someone answer im too lazy lol

Answer 6

answer the question fools

Answer 7

You added that incorrectly.

Answer 8

39.25