14
-10 and +10.
They are: 12+32 = 10 or as 1+9 = 10
9 and 10
for area you times the two numbers and for perimeter you add the numbers
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.