1 (1*1)
4 (2*2)
9 (3*3)
16 (4*4)
25 (5*5)
36 (6*6)
49 (7*7)
64 (8*8)
81 (9*9)
100 (10*10)
14
-10 and +10.
They are: 12+32 = 10 or as 1+9 = 10
for area you times the two numbers and for perimeter you add the numbers
9 and 10
what are the even square numbers between 10 and 70
There are 10 square numbers
The numbers are (10- square root of 101) and (10+square root of 101)
10:4
no, 10 is not a perfect square. in order for a number to be a perfect square, you have to see if the numbers that are multiplied to get it are the same. for example: 2x2=4; 4 is a perfect square. 12x12=144; 144 is also a perfect square 5x2=10 or 10x1=10. 10 isn't a perfect square because 5 and 2, and 10 and 1, are different numbers.
The 1st 3 square numbers are 1 (1x1), 4 (2x2) and 9 (3x3)
I can check them for divisibility by prime numbers.
The answer is 385
no.
14
-10 or +10
-10 and +10.