Question

5 books and 5 paper sheets are placed in a stack. Find the total thickness of the

stack if each book has a thickness of 20 mm and each sheet has a thickness of

0.016 mm.


WANT STEP BY STEP EXPLANATION​

Answer 1

Step-by-step explanation:

one book thickness = 20mm

five books thickness = 100mm

one sheet thickness = 0.016mm

five sheets thickness = 0.08

stack of 5 books and 5 sheets = 100mm + 0.08 mm

= 100.08mm

Answer 2

Step-by-step explanation:

total thickness of books=5×20=100

total thickness of papers=5×0.016=0.08

thickness of stack= 100+0.08mm

thus answer is 10.008