Decimal places or significant figures?

Exercise and reference answers

Items

1. Item

   120.200

   Category

   3 decimals

2. Item

   3455.960

   Category

   3 decimals

3. Item

   58.787

   Category

   3 decimals

4. Item

   6.15311615

   Category

   9 sig figs

5. Item

   37.8608384

   Category

   9 sig figs

6. Item

   1.23456789

   Category

   9 sig figs

Categories

1. Item

   3 decimals

2. Item

   9 sig figs

Instructions

Tap a value, then how it has been rounded.