Is this what you are being asked to do?
64 = 64
63.6 = 64
50.3 = 49
18.7 = 16
You do the rest.
Round off till nearest perfect square
64.0
63.6
65.1
68.4
70.1
114.4
49.8
50.3
57.3
59.9
61.56
107.8
25.3
26.3
26.1
27.3
28.7
77.4
17.5
18.7
20.6
21.4
22.9
69.1
2 answers
no