Question

find the possibile number of digits in the squares of the following numbers a.5, b.98, c.117, d.287, e.15​

Answer 1

Answer:

a) 5

=5² has 1 or 2 digits

b) 98

=98² has 3 or 4 digits

c) 117

=117² has 4 or 5 digits

d) 287

=287² has 4 or 5 digits

e) 15

=15² has 2 or 3 digits