 Hello and welcome to the session. In this session we discussed the following question which says find the value of the following using diagonal method 34 square. Let's move on to the solution. We need to find 34 square. Now the given number that is 34 contains two digits. So we will draw a square and we will divide into four sub squares. So we have drawn a square and divided it into four sub squares. Now we shall write down the digits 3 and 4 of the given number 34 horizontally and vertically in this way. 3 and 4 vertically, 3 and 4 horizontally. Now we make the diagonals of each of these sub squares. Now in the next step we will multiply each digit on the left side of the square that is 3 and 4 on this side of the square with each digit on the top of the square 1 by 1. Like first we multiply this 3 and this 3 that is 3 on the left side of the square and 3 on the top of the square. So this gives us 9. Now 9 is a single digit number. So we shall write 9 below this diagonal of this first sub square and we put a 0 above the diagonal. Next we consider 3 and this 4 we multiply 3 and 4 we get 12. Now since 12 is a two digit number we write the 10 digit of the number 12 that is 1 above the diagonal of this sub square and the 1 digit of the number 12 that is 2 below the diagonal of the sub square. In the same way we multiply this 4 with this 3 we get 12. We write 1 here and 2 here. Now 4 when multiplied with this 4 we get 16. So we write 1 here and 6 here. Now we will sum the digits diagonally starting from the lowest diagonal that is this diagonal. Now here we have just number 6. So the sum here is 6. We underline the digit 6. Now next we move on to this diagonal here the digits are 2, 1 and 2. The sum of these digits is 5. We underline here 5. Now moving above here in this diagonal we have the digits 191 here the sum is 11. We underline the units digit that is 1 and we move on this 10 digit that is 1 to the sum of the above diagonal. Now the above diagonal has sum as 0. Since we have just only 0 digit in this we add this 10 digit of this number to this 0 we get 1 and we underline this number also. Now these underlined digits would give us the square of the given number. So we get 34 square is equal to 1156. So this is how we can find the square of a given number using the diagonal method. So final answer is 34 square equal to 1156. So this completes the session hope you have understood the solution for this question.