Question

how many perfect square are in there from 1 to 80​

Answer 1

Answer:

hii

there are

4,9,16,25,36,49,64 are the complete squares in 1 to 80

Step-by-step explanation:

hope it will help you in studies...

Answer 2

The number of squares is 8.

Given:

1 to 80

To find:

The number of perfect squares from 1 to 80

Solution:

We can obtain the required number by determining all the perfect squares from 1 to 80.

The squares that are perfect from 1 to 80 are as follows-

$1^{2}, 2^{2} , 3^{2} , 4^{2} , 5^{2} , 6^{2} , 7^{2} ,8^{2}$

=1, 4, 9, 16, 25, 36, 49, 64

All these lie in the range of numbers from 1 to 80.

So, the required number=8

Therefore, the number of squares is 8.