Factor the trinomial and simplify:
x2 – 6x + 9 = –13 + 9
(x + )² =

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type