PLZ HELP The angle bisectors of the triangle ABC meet at point P. If PQ=8 and PA=17, what is the length of AR?

15

Step-by-step explanation:

PQ=PR

AR=side2=√(hypotenuse)²-(side1)=√17²-8²=√225=15

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.