Posted by Laruen on .
Approximate the square root to the nearest hundredth
square root of 155
12. 449 (that's the square root of 155)
12.450 (i round it to the nearest hundredth)
am i correct????

Math 8R  HW Qs. Check 
Ms. Sue,
Yes, it's right, but you don't need the zero.
12.45 is approximately the square root of 155. 
Math 8R  HW Qs. Check 
Laruen,
ok thank you
square root of 43
6.5574 (that's the square root of 43)
6.5600 (i round it to the nearest hundredth)
am i correct???? 
Math 8R  HW Qs. Check 
Ms. Sue,
Yes.

Math 8R  HW Qs. Check 
Laruen,
square root of 22
4.690 (that's the square root of 22)
4.690 (i round it to the nearest hundredth)
am i correct???? 
Math 8R  HW Qs. Check 
Ms. Sue,
Right.

Math 8R  HW Qs. Check 
Laruen,
so if there's nothing to round since the number next to the hundredth or tenth is below 4 I just leave it, right?

Math 8R  HW Qs. Check 
Laruen,
thank you! :)
ps  you not just saying right or yes just so i can leave you alone, lol. 
Math 8R  HW Qs. Check 
Ms. Sue,
You're welcome.