Question

Circle the correct option: A, B, C, or D.

3. Which of the following is 15.5 kg when rounded to 1 decimal place?

A 15.05 kg
B 15.45 kg
C 15.55 kg
D 15.15 kg

Answer 1

option A is correct.

Answer 2

Option A

Explanation:

To round to ONE decimal place means one significant number should be after the decimal point (.)

Option A is the correct answer because if I a zero leads after the decimal point then it isn't significant.

The zero in option A is insignificant but other numbers are and it says to ONE decimal place so option A is the correct answer.

Hope this helps.

Good luck ✅.