Answer: 3 rounded to the nearest 10 is 0,
45 rounded to the nearest 100 is 0
782 rounded to the nearest 1000 is 1,000
Step-by-step explanation: If the 3 was the number 5 or higher, then it would be 10 instead. Almost the same with 45, expect it would have to be 50 or higher. HOPE I HELPED!
(At first I got a bit confussed thinking that 3,45,782 isn’t how you write a number lol)