Respuesta :
[tex]\\ \tt\longmapsto 49=(7)^2[/tex]
[tex]\\ \tt\longmapsto 64=(8)^2[/tex]
[tex]\\ \tt\longmapsto 81=(9)^2[/tex]
- 100 won't be counted
Step-by-step explanation:
Firstly let us write the square of 0 to 10,
- 0²=0
- 1²=1
- 2²=4
- 3²=9
- 4²=16
- 5²=25
- 6²=36
- 7²=49
- 8²=64
- 9²=81
- 10²=100
Hence,
49, 64, 81 and 100 are perfect squares from 40 to 100.