solve this while worksheet it's urgent
Answers
Answer:
1.)Natural numbers that are squares of other natural numbers are called perfect square or square number. For example; We know that; 1 = 1²; 4 = 2²; 9 = 3²; 16 = 4²; 25 = 5² and so on. Thus 1, 4, 9, 16, 25, etc., are perfect squares.
2.) in the picture see in pic...
3.)100
4.)9999 is largest 4 digit number, and 100^2 is 10000, or 1 greater than the largest 4 digit number. This means that the closest square root of the largest perfect square is most likely 99. So 99^2 (9801)is the largest perfect square of four digit.
5.)see in pic 2.....
6.) I don't know about 6 sorry sorry
1.A perfect square is a number which is generated by multiplying two equal integers by each other. For example, number 9 is a perfect square because it can be expressed as a product two equal integers being: 9 = 3 x 3 also by multipying 5 *5 =25
4*4=16
8*8=64
10*10=100
and so on....
2. find in pic
3.100 is smallest 3 digit number which is a perfect square
find square root of smallest 3 digit number which is by default 100 only. find square root of 100. There will be remainder 0. So 100 will be the smallest 3 digit number which is a perfect square.
4.9999 is largest 4 digit number, and 100^2 is 10000, or 1 greater than the largest 4 digit number. This means that the closest square root of the largest perfect square is most likely 99. So 99^2 (9801)is the largest perfect square of four digits.
5. 35*35 = 1225
86*86=7396
93*93=8649
71*71=5041
46*46=2116
32*32=1024
6.A number that ends either with 2,3,7or8 cannot be a perfect square.
Also, a number that ends with an odd number of zero(s) cannot be a perfect square.
Since the given number 1057 ends with 7, so it cannot be a perfect square.
Since the given number 23453 ends with 3, so it cannot be a perfect square.
Since the given number 7928 ends with 8, so it cannot be a perfect square.
222222 the same reason as it ends in 2 so it is not a perfect square
64000 odd number of zeroes so it is not a square no
89722 the same reason as it ends in 2 so it is not a perfect square
222000 and 505050 is not a perfect square odd number of zeroes so it is not a square no
