An integer is a number which does not have a decimal part at all.
0.3125
principal(in terms of math)- the amount you borrow or deposit
HL in math mean hypotenuse leg
In math terms, pi, means 3.14, which is a everlasting decimal, that is just rounded to make your math easier. So pi, means 3.14 in math terms.
ask your math teacher
It
sum means the answer of a math problem
No.
neither
A rhombus.
Milimeters