Question

In a stack, there are 90 sheets, each of thickness 0.0015 dam and 120 papers, each of thickness 0.00015 dam. Find the total thickness of the stack in centimetres.​

Answer 1

The total thickness of the stack is 153 cm.

Step-by-step explanation:

We are given that ,there are 90 sheets each of thickness 0.0015 dam

So, thickness of 90 sheets = $90 \times 0.0015 =0.135 dam$

There are 120 papers , each of thickness 0.00015 dam.

Thickness of 120 papers = 120 \times 0.00015 = 0.018 dam.

So, Total thickness of stack = 0.135+0.018 = 0.153 dam

1 dam = 1000 cm

0.153 dam = 0.153 \times 1000 = 153 cm

Hence, The total thickness of the stack is 153 cm.

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#learn more :

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?

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