Question

what is series 4,9,16,25,36,49, ,64​

Answer 1

Answer:

after the 64 it is 81

Step-by-step explanation:

because it is the perfect square progression

Answer 2

Answer:

after 64 it will come 81

Step-by-step explanation:

because 4 is the square of 2 and 9 is the square of 3vthen 16 and 64 is the square of 8 and then 81 is the square of 9