Question

What are the square of all natural numbers between 1-20?

Answer 1

Answer:

4,9,16,25

Step-by-step explanation:

A perfect square is the product of a rational number multiplied by itself. If you think of it as 2*2 and 3*3 and 4*4 and so on, you could easily find the perfect square which would then give you:

2*2=4

3*3=9

4*4=16

5*5=25

but you need it only up to 20 but you could keep going

hope that helped! :)

Answer 2

Answer:

1=1,2=4,3=3,4=16,5=25,6=36,7=49,8=64,9=81,10=100,11=121,12=144,13=169,14=196,15/=225,16=256,17=289,18=324,19=361,20=400

Ooof hope it will help u