Question

521 round off to the nearest ten is *​

Answer 1

Answer:

520

Explanation

) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.

) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.

) We round the number up to the nearest ten if the last digit in the number is 5, 6, 7, 8, or 9.B) We round the number down to the nearest ten if the last digit in the number is 1, 2, 3, or 4.C) If the last digit is 0, then we do not have to do any rounding, because it is already to the ten.

Answer 2

Answer:

521 round off the nearest ten is:520