749
1. Draw a diagram to
dimen
a) The square root of 49 is 7.
of 72
b) The square root of 56 is between
7 and 8.
b) Est
finding
2. What is each square root?
width
Show
a) 781
81 b) 7100 c) V64 d) V121
c) Is
reaso
3. What whole number is nearest to
each square root?
7. Re
a) 22
b) 140
c) V105 d) 139 with
TH​