Question

In a pack there are 5 bookd each of thickness 20mmand 5 paper sheets each of thicknes 0.016mm.What is the total thickness of the pack!?​

Answer 1

Answer:

100.08

Step-by-step explanation:

total thickness = 5×20 +5×0.016

= 5(20+0.016) = 5×20.016

=100.08mm

Note :

1) pack cover is not mentioned

2) if all are stacked one upon other