Answered

Stanley stacks three books on top of each other. The first book is 2.5 cm thick, the second book is 1.82 cm thick and the third book is 0.9 thick. How tall is the stacks of books.

Sagot :

Shielamaevillanoviz

Answer:

5.22cm

Step-by-step explanation:

Just add it and align decimal and place value.

2.5

1.82

0.9

______

5.22