In a stack there are 5 books each of thickness 20mm and 5 paper sheets each of thickness 0.016mm. What is the total thickness of the stack?

Thickness of 5 books = 20 * 5

= 100 mm or 10 cm

Thickness of 5 paper sheets = 0.016 * 5

=2/25 mm

Hence total thickness of stack = 100 + 2/25

= 100.08 mm

- 2

HI BHAVNA HERE IS YOUR QUESTION'S ANSWER

HOPE IT HELPS

THUMBS UP PLEASE........

**Thickness of each book = 20 mm**

**Hence, thickness of 5 books = (5 × 20) mm = 100 mm**

**Thickness of each paper sheet = 0.016 mm**

**Hence, thickness of 5 paper sheets = (5 × 0.016) mm = 0.080 mm**

**Total thickness of the stack = Thickness of 5 books + Thickness of 5 paper sheets**

** = (100 + 0.080) mm**

** = 100.08 mm **

** = 1.0008 × 10 ^{2} mm**

- 10

**Thickness of each book = 20 mm**

**Hence, thickness of 5 books = (5 × 20) mm = 100 mm**

**Thickness of each paper sheet = 0.016 mm**

**Hence, thickness of 5 paper sheets = (5 × 0.016) mm = 0.080 mm**

**Total thickness of the stack = Thickness of 5 books + Thickness of 5 paper sheets**

**= (100 + 0.080) mm**

**= 100.**

- 2

No. of books in the stack= 5

No. of paper sheets in the stack= 5

Thickness of the book= 200mm

Thickness of the paper= 0.016mm

So,

The total thickness of the stack will be =:

No. of books(thickness of each book) + No. of the papers(thickness of each paper sheet)

= 5(20mm)+5(0.016)

= 5(20mm+0.016mm). OR. = 100mm + 0.08mm

= 5(20.016mm). OR. = 100.08mm

= 100.08mm

So, the answer to your question is "the thickness of the stack is 100.08mm"

Hope it helps you ??

- 1

Hence, thickness of 5 books = (5 ? 20) mm = 100 mm

Thickness of each paper sheet = 0.016 mm

Hence, thickness of 5 paper sheets = (5 ? 0.016) mm = 0.080 mm

Total thickness of the stack = Thickness of 5 books + Thickness of 5 paper sheets

= (100 + 0.080) mm

= 100.08

Regards muskaan saluja

- 0

No. of books in the stack= 5?

No. of paper sheets in the stack= 5?

Thickness of the book= 200mm?

Thickness of the paper= 0.016mm?

So,?

The total thickness of the stack will be =:?

No. of books(thickness of each book) + No. of the papers(thickness of each paper sheet)?

= 5(20mm)+5(0.016)?

= 5(20mm+0.016mm). OR. = 100mm + 0.08mm?

= 5(20.016mm). OR. = 100.08mm?

= 100.08mm?

So, the answer to your question is "the thickness of the stack is 100.08mm"?

Hope it helps you

Regards muskaan saluja

- 0