Question

30 books are stacked up on top of each other to create a column of books. If each book is
13 mm thick, find the height of the column (in cm) formed.
Please give full solution
Class 5th Question​

Answer 1

Answer:

39cm

Step-by-step explanation:

thickness of one book=13mm

1mm =1/10cm

13mm=13/10cm

thickness of 30 books= 30×13/10cm

=39 cm

Answer 2

Step-by-step explanation:

39cm

Step-by-step explanation:

thickness of one book=13mm

Imm =1/10cm

13mm=13/10cm thickness of 30 books= 30><13/10cm

=39 cm