9 because the square root of 81 is 9
Answer:
37
Step-by-step explanation:
59 percent times 63 in total marbles is 37
Answer:
ur correct u got it.
Step-by-step explanation:
Step-by-step explanation:
The key rule is: to round up the number one digit to the left has to be the number 5 or more, else it rounds down.
23.827 rounds up because the 8 is more than 5.
1.218 rounds down because 2 is less than 5.
24-1= 23
