Question

5. Show that following are the perfect squares (use
pattern III)
(I) 81
(II) 49
(III) 169
(Iv) 64
(v) 144​

Answer 1

Answer:

81 is the square of 9

49 is the square of 7

169 is the square of 13

64 is the square of 8

144 is the square of 12

Answer 2

Answer:

81,49,169,64,and144 are perfect squares

Step-by-step explanation:

9.9=81

7.7= 49

13.13=169

8.8= 64

12.12=144

here. point means multiplication