Question

Cd is 1/20 inch thick if you have 52 CD's what is the height of the stack

Answer 1

Please mark as brainliest!

So each cd is 1/20 thick. so take 20 away from 52 because we know it'll equal 1 inch. Do it again from the remaining 32 and we are left with 12. 
Your answer is 2 and 12/20 inches thick or it can be reduced to 3/5

Final answer is 20 3/5

Answer 2

To get the answer you divide the cds by 2 because the CD's are 1/2 in thick to get: 26 in