Question

What 42 rounded to the nearest ten​

Answer 1

Answer:

40

Step-by-step explanation:

the tens value is the 2 value from the left of a decimal point.

Examples: 32  67.4  2345 904

In your case, the tens value is 4

We need to look at the ones value to see if we need to round up or down

Because the ones value, 2, is less than 5, we keep the tens value, so it's 40