It is 157. Try long division:)
I was working on it until I saw it was only 5 points. Sorry bro
The hypotenuse is 13.
144 + 25 = 169
Square root of 169 is 13.
6 because if one number is divisible by another number's factors, then the first number is divisible by the second number. for example, take the numbers 18 and 6. the factors of 6 are 2 and 3. 18 is divisible by both 2 and 3, therefore it has to be divisible by 6.
